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typhoidmeri · 1 year
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‘neath the black, the sky looks dead
She’s walking on a ghost ship. Boots treading where the dead recently lay. Darcy’s hands are shaking, not in fear but from too many hours on her feet scrambling between Doctors Foster and Cho.
“I’m awake,” Darcy says to herself, frowning down at the tablet in her hand. She’s walking through the belly of the Ark Three scavenging whatever they can from the wreck of the ship like sea creatures harvesting a whale fall, back when whales swam and the sea teemed with life.
“Ensign Lewis, how much longer?”
Darcy scrunches up her nose, “I’ve found their genetic library and seed vault. I need a few minutes to cross reference their library with ours, Captain Rogers. Huh…that’s weird.” She looks from the Ark One tablet in hand to the Ark Three tablet in its plinth.
“Weird how?” Steve asks, looking over Darcy’s shoulder.
“You know, I was a cryo bay tech and this is below my pay grade. If we were getting paid and not on a spaceship built by a trillionaire headed for a planet that a space probe said looked shiny enough for a colony-“
“Lewis.”
“What I am trying to say in my official, unofficial designation as ship’s librarian/archivist/future experimental archeologist is that half of these species shouldn’t be here. On our ship, S.H.I.E.L.D. and SI sent us with the DNA of livestock animals: chickens, sheep, cows, and pigs, that sort of thing.”
“Right,” Steve nods. “We're a colony ship so it makes sense that we are sent with everything needed to establish a working colony. Like Parker’s vegetable crops keeping us alive.”
“Look,” Darcy says. She shuffled across the room, tablet forgotten as she read aloud, the neat little labels on the drawers, under her breath. “Here.”
“Apis mellifera,” Steve mouths. “You’re gonna have to help me here, I’m military, not science.”
“Honey bees,” Darcy says.
“Bees have been gone…I don’t know, a long time.”
“The Smithsonian had several species of bees in their genetic library. The same library that was supposedly destroyed in that terrorist attack. I’m guessing that a lot of these species were in that library too,” Darcy rocks on her heels, waving her hand at the glowing walls around them.
“You think Stark, the genius, that built the tin can, we are traveling the universe in, stole a library from the Smithsonian Institute?”
“I’m not, not saying it.”
The Captain, Acting Captain, pinches the bridge of his nose. “How much of this do you want to take?”
“All of it,” Darcy replies. She doesn’t need to think about it. Not really. The Ark Three is a crypt orbiting a dwarf exo planet. The only hope is with the Ark One, her crew, and their destination Proxima B.
“I really don’t want to be the one to say there is no room on Ark One.”
“You don’t have to,” Jane says, stepping into the storage library. There’s a smear of grease on her temple, and a tablet held on her open palm. “We’re going to take their cryo bay with us.”
Dr Foster, the Ark’s chief engineer, taps her tablet with a fingertip. A three-dimensional schematic of an Ark unfolds in the air above the screen. “The Ark bays are modular, built in pieces for easy assembly, alteration, and dissembling at Proxima B or wherever the other ships have been sent. We lost our cryo pod bays, but the connections, here and here,” Jane says, pointing out to places on the Ark with a finger. “…are intact, with a little work. One bay on this ship is untouched. I can bridge the gap. We can do this with your permission, Captain.”
“Acting Captain,” Rogers says. He folds his arms across his chest, brows furrowed, blue eyes staring through the Ark diagram. “Do it.”
…..
A little Syfy’s the Ark au. The show has it’s flaws, it’s very cheap at times, very incredibly cheap, and I want to burn the cheap not-a-smart-watch straps they are wearing. But the characters grow on you and it has potential, at least enough to inspire me to write this little scene.
While what I wrote isn’t wholly accurate to the plot of the show, it is how I would write it. If I could write more than a few paragraphs in as many months. Ah, well, it’s fun to play with the headcanon at least. Thanks for reading. I’m sorry I don’t have more to give you.
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suncloudvn · 4 months
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Passbolt là gì? Hướng dẫn cài đặt Passbolt trên Ubuntu 22.04
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Passbolt là trình quản lý mật khẩu mã nguồn mở và miễn phí mà bạn có thể tự cài đặt trên máy chủ của mình. Trong bài viết này, Suncloud sẽ giải thích chi tiết Passbolt là gì cũng như hướng dẫn bạn cài đặt và thiết lập Passbolt trên Ubuntu 22.04.
1. Passbolt là gì?
Passbolt là trình quản lý mật khẩu nguồn mở được thiết kế chủ yếu để sử dụng theo nhóm trong các tổ chức doanh nghiệp. Với tính năng mã hóa mạnh mẽ, tính linh hoạt trong tích hợp và sự hỗ trợ từ cộng đồng mã nguồn mở, Passbolt là một công cụ hữu ích để bảo vệ thông tin nhạy cảm của bạn. Nó cung cấp một nền tảng an toàn để quản lý và chia sẻ mật khẩu cũng như các thông tin nhạy cảm khác.
2. Tính năng của Passbolt là gì?
Các tính năng chính của Passbolt:
Bảo mật và riêng tư
Passbolt nhấn mạnh đến tính bảo mật với các tính năng như khóa bí mật do người dùng sở hữu và mã hóa đầu cuối. Phần mềm trải qua các đánh giá bảo mật thường xuyên bởi những người thử nghiệm thâm nhập hàng đầu và các phát hiện được tiết lộ công khai để duy trì tính minh bạch và tin cậy.
Nguồn mở và miễn phí
Phần mềm có sẵn theo giấy phép AGPLV3, cho phép người dùng kiểm tra, tuỳ chỉnh, đóng góp và phân phối lại phần mềm. Sự cởi mở này thúc đẩy một cộng đồng người dùng và nhà phát triển, nâng cao độ tin cậy và tính năng bảo mật của phần mềm.
Triển khai linh hoạt 
Passbolt có thể tự lưu trữ hoặc sử dụng như dịch vụ đám mây, mang lại sự linh hoạt tùy theo nhu cầu của tổ chức.
Hợp tác nhóm
Được thiết kế dành cho môi trường nhóm, Passbolt cho phép chia sẻ chi tiết thông tin xác thực giữa các thành viên trong nhóm. Nó hỗ trợ các tình huống phức tạp trong đó việc quản lý và chia sẻ thông tin xác thực một cách an toàn là rất quan trọng.
Tích hợp và tương thích
Passbolt hỗ trợ tích hợp với các dịch vụ khác thông qua API JSON mở, giúp nó có thể thích ứng với nhiều môi trường CNTT khác nhau. Passbolt tương thích với nhiều trình duyệt khác nhau, bạn có thể dễ dàng thêm tiện ích này trên Chrome, Firefox để tự động điền mật khẩu một cách an toàn.
3. Hướng dẫn cài đặt Passbolt
Cấu hình đề xuất:
2 CPU
2 GB RAM
3.1. Cài đặt Repo
Có nhiều cách để cài đặt Passbolt, nhưng trong bài viết này SunCloud sẽ hướng dẫn bạn cài đặt Passbolt thông qua Repo chính thức của Passbolt
Bước 1: Tải xuống script thiết lập Repo cho Passbolt (lệnh này sẽ tự động thiết lập Repo cho Ubuntu 22.04 của bạn)
curl -LO https://download.passbolt.com/ce/installer/passbolt-repo-setup.ce.sh
curl -LO https://github.com/passbolt/passbolt-dep-scripts/releases/latest/down
load/passbolt-ce-SHA512SUM.txt
Bước 2: Xác minh tính toàn vẹn của script Passbolt. Sau đó chạy script để thêm repo Passbolt
sha512sum -c passbolt-ce-SHA512SUM.txt && sudo bash ./passbolt-repo-setup.ce.sh || echo "Bad checksum. Aborting" && rm -f passbolt-repo-setup.ce.sh
Sau khi hoàn tất quá trình, bạn sẽ thấy 1 thông báo:
“passbolt repository setup is finished. You can now install passbolt CE edition with this command:
sudo apt install passbolt-ce-server”
Như vậy là bạn đã thiết lập xong Repo cho Passbolt, máy của bạn đã sẵn sàng để cài đặt passbolt.
3.2 Cài đặt Passbolt CE
Chạy lệnh sau để cài đặt package “passbolt-ce-server”
sudo apt install passbolt-ce-server
Bước 1: Cấu hình cơ sở dữ liệu Mariadb
Tiếp theo sẽ đặt tên tên người dùng quản trị mariadb. Theo mặc định, tên người dùng quản trị là root. Chọn Ok để chuyển sang bước tiếp theo.
Nhập mật khẩu cho người dùng quản trị, trong bài viết này Suncloud sẽ để trống phần mật khẩu. Chọn Ok để sang bước tiếp theo.
Bây giờ là lúc tạo cơ sở dữ liệu và người dùng mới với quyền hạn chế cho Passbolt.
Đối với người dùng cơ sở dữ liệu sẽ được sử dụng cho Passbolt, bạn có thể thay đổi theo người dùng của mình hoặc để mặc định với “ passboltadmin ” và chọn Ok .
Đặt password cho người dùng này. Bạn cần thông tin này khi cấu hình trên trình duyệt cho passbolt.
Tại bước này, nhập tên cơ sở dữ liệu mới cho Passbolt và chọn Ok . Bạn cũng có thể giữ nguyên CSDL mặc định ‘passboltdb’.
Trong bước tiếp theo, bạn sẽ được yêu cầu cấu hình Nginx cho Passbolt.
Bước 2: Cấu hình máy chủ web Nginx
Gói cài đặt trên Ubuntu hiện hỗ trợ cấu hình Nginx đi kèm với cấu hình mặc định hỗ trợ:
Sử dụng cổng 80 (http)
Sử dụng cổng 443 (https)
Các bước sau đây Suncloud sẽ hướng dẫn bạn tuỳ chọn cấu hình sử dụng cổng 80.
Chon none để không cấu hình SSL. Trong bước này, bạn có thể chọn auto để tự động cấu hình SSL sử dụng Letsencrypt hoặc manual để sử dụng SSL của bạn.
Khi bạn thấy thông báo `Well done! Visit http …` thì quá trình cài đặt đã hoàn tất.
Lời kết
Qua bài viết này, SunCloud hy vọng đã giúp được bạn hiểu rõ Passbolt là gì và có thể cài đặt Passbolt trên Ubuntu 22.04 một cách dễ dàng. Để có thể sử dụng Passbolt trên trình duyệt, bạn có thể tham khảo thêm bài viết hướng dẫn cách thêm Passbolt trên trình duyệt chrome của SunCloud trong phần tiếp theo nhé. Chúc bạn thành công!
Nguồn: https://suncloud.vn/passbolt-la-gi
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elearningserv · 8 months
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📣 𝗘𝘅𝗽𝗹𝗼𝗿𝗶𝗻𝗴 𝗧𝗶𝗻 𝗖𝗮𝗻 𝗔𝗣𝗜 𝗳𝗼𝗿 𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗱 𝗲𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝘀 🔗
🚀 Explore the future of education with #eLearning! 📚💻 Discover the game-changing Tin Can API, a.k.a. Experience API or xAPI. 🌐 Revolutionizing the way we collect and analyze data from diverse learning activities. 🧠 Ready to enhance your eLearning journey? Dive into our latest blog! 🚀
🔗 𝙍𝙚𝙖𝙙 𝙩𝙝𝙚 𝙛𝙪𝙡𝙡 𝙖𝙧𝙩𝙞𝙘𝙡𝙚 𝙪𝙨𝙞𝙣𝙜 𝙩𝙝𝙚 𝙗𝙚𝙡𝙤𝙬 𝙡𝙞𝙣𝙠! https://www.swiftelearningservices.com/exploring-tin-can-api-for-enhanced-elearning-experiences/
👉 𝙑𝙞𝙨𝙞𝙩 𝙤𝙪𝙧 𝙬𝙚𝙗𝙨𝙞𝙩𝙚 𝙛𝙤𝙧 𝙢𝙤𝙧𝙚 𝙞𝙣𝙨𝙞𝙜𝙝𝙩𝙨: https://www.swiftelearningservices.com/
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cfviet99 · 9 months
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EA Forex là gì? Những điều nhà đầu tư cần phải lưu ý
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EA Forex là một thuật ngữ được sử dụng phổ biến trong lĩnh vực giao dịch ngoại hối, giúp nhà đầu tư và giao dịch viên tiết kiệm thời gian và công sức, bởi vì chúng có khả năng tự động thực hiện các chiến lược giao dịch đã được lập trình trước.
Để biết thêm các thông tin về EA Forex là gì? Nó hoạt động như thế nào? Bạn có thể tham khảo bài viết dưới đây của chúng tôi nhé.
EA Forex là gì?
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EA Forex là một từ viết tắt của "Expert Advisor", là một loại phần mềm được thiết kế để tự động hóa quá trình ra lệnh mua bán trên thị trường tài chính. Được tích hợp vào các nền tảng giao dịch, EA sử dụng các thuật toán và quy tắc logic đã được lập trình trước để thực hiện giao dịch mà không cần sự can thiệp của người giao dịch.
Đối với người sử dụng EA, lợi ích chính nằm ở khả năng tự động hóa các chiến lược giao dịch, giúp tiết kiệm thời gian và giảm bớt tác động của yếu tố tâm lý và cảm xúc trong quá trình ra quyết định giao dịch
EA Forex hoạt động như thế nào?
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EA Forex (Expert Advisor) hoạt động như một chương trình máy tính tự động, được thiết kế để thực hiện các quyết định giao dịch trên thị trường ngoại hối mà không cần sự can thiệp của người giao dịch. Bạn có thể hiểu từng bước dưới đây:
Thu thập dữ liệu thị trường: EA sẽ theo dõi và thu thập thông tin từ thị trường, bao gồm giá cả, biểu đồ, và các chỉ số kỹ thuật khác.
Xây dựng chiến lược giao dịch: Người lập trình hoặc người tạo EA sẽ xây dựng một chiến lược giao dịch dựa trên các thuật toán và quy tắc cụ thể. Chiến lược này có thể bao gồm các điều kiện mua/bán, quản lý rủi ro, và các tham số khác.
Lập trình: Chiến lược giao dịch được lập trình thành mã máy tính, tạo thành phần lõi của EA. Mã này sẽ định rõ các hành động cụ thể mà EA sẽ thực hiện dựa trên điều kiện thị trường.
Kết nối với nền tảng giao dịch: EA được tích hợp vào nền tảng giao dịch ngoại hối, chẳng hạn như MetaTrader. Nó có khả năng đọc dữ liệu thị trường và thực hiện các lệnh mua/bán thông qua API (giao diện lập trình ứng dụng).
Thực hiện giao dịch tự động: Khi EA được kích hoạt, nó sẽ theo dõi thị trường và thực hiện các lệnh mua/bán theo chiến lược đã được lập trình. EA có khả năng tự động quản lý lệnh, đặt stop-loss, take-profit và thực hiện các hành động quản lý rủi ro khác.
Kiểm soát và tối ưu hóa: Người sử dụng có thể kiểm soát và tối ưu hóa EA bằng cách thiết lập các tham số, kiểm tra hiệu suất và điều chỉnh chiến lược giao dịch theo thời gian.
Phân loại giao dịch EA Forex
Giao dịch EA Forex tự động
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Đặc điểm: Giao dịch EA tự động hoàn toàn không cần sự can thiệp của con người. Mọi quyết định mua/bán đều được thực hiện bởi chương trình máy tính, không cần sự giám sát liên tục từ phía người giao dịch.
Ưu điểm: Loại giao dịch này giúp loại bỏ tác động của tâm lý và cảm xúc trong quyết định giao dịch. Nó cũng có thể thực hiện các lệnh trong thời gian ngắn và theo dõi nhiều thị trư��ng cùng một lúc.
Nhược điểm: EA tự động có thể gặp khó khăn khi thị trường biến động mạnh hoặc trong các điều kiện thị trường không ổn định. Việc lựa chọn và tối ưu hóa chiến lược cũng đòi hỏi sự hiểu biết chuyên sâu về thị trường.
Giao dịch EA Forex bán tự động
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Đặc điểm chính: Giao dịch bán tự động là sự kết hợp giữa quyết định tự động và sự can thiệp của con người. EA thực hiện một số chức năng nhất định, nhưng người giao dịch vẫn giữ quyền quyết định cuối cùng và có thể can thiệp vào quá trình giao dịch khi cần thiết.
Ưu điểm: Giao dịch bán tự động mang lại sự linh hoạt, cho phép người giao dịch can thiệp khi cần và điều chỉnh chiến lược dựa trên nhận định cá nhân.
Nhược điểm: Có thể xảy ra tình trạng hiện tượng "quá can thiệp," khi người giao dịch thường xuyên can thiệp vào quyết định giao dịch của EA, ảnh hưởng đến hiệu suất tự động hóa.
Giao dịch EA Forex dành cho nhà đầu tư nào?
Giao dịch EA Forex có thể phù hợp với nhiều nhà đầu tư khác nhau, tùy thuộc vào mục tiêu, kiến thức, và phong cách giao dịch của từng người. Mỗi đối tượng sẽ có những ưu điểm và bất lợi riêng, bạn có thể cân nhắc khi sử dụng công cụ này dưới đây:
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Đối với nhà đầu tư có kinh nghiệm:
Ưu điểm: Những người có kinh nghiệm lâu năm trong giao dịch Forex có thể tận dụng EA để tự động hóa chiến lược giao dịch của họ và giảm tác động của yếu tố tâm lý trong quyết định giao dịch.
Nhược điểm: Cần kiến thức vững về thị trường và chiến lược giao dịch để lập trình và tối ưu hóa EA một cách hiệu quả.
Đối với nhà đầu tư mới:
Ưu điểm: Giao dịch EA có thể giúp nhà đầu tư mới tiếp cận thị trường ngoại hối mà không yêu cầu kiến thức sâu rộng. EA tự động thực hiện các quyết định mua/bán, giảm ngưỡng học hỏi ban đầu.
Nhược điểm: Cần sự nắm vững về cách sử dụng và cấu hình EA, cũng như hiểu rõ về rủi ro và quản lý tài khoản giao dịch.
Đánh giá ưu điểm và nhược điểm của EA Forex
Ưu điểm
Tự động hóa giao dịch: Thực hiện các quyết định mua/bán tự động, loại bỏ tác động của yếu tố tâm lý và cảm xúc trong quyết định giao dịch.
Giao dịch 24/5: EA có thể hoạt động liên tục trong suốt thời gian thị trường ngoại hối mở cửa, từ thứ Hai đến thứ Sáu mà không cần sự can thiệp của con người.
Xử lý nhanh: Khả năng xử lý thông tin thị trường nhanh chóng và thực hiện các quyết định mua/bán trong khoảng thời gian ngắn.
Quản lý rủi ro hiệu quả: EA có khả năng thực hiện quản lý rủi ro theo các quy tắc được lập trình trước, bao gồm việc đặt stop-loss, take-profit và kích thước lô.
Nhược điểm
Không linh hoạt khi thị trường có nhiều biến động, EA có thể gặp khó khăn hoặc không thực hiện được chiến lược một cách hiệu quả.
Khả năng bị hack: Do giao dịch EA thường liên quan đến các công nghệ trực tuyến, nó có thể trở thành mục tiêu của hacker hoặc lừa đảo, đặc biệt là khi sử dụng các EA từ nguồn không tin cậy.
Khả năng bị Overfitting: Việc quá tối ưu hóa EA cho dữ liệu lịch sử có thể dẫn đến hiệu suất kém khi áp dụng vào thị trường thực tế, hiện tượng được gọi là "overfitting."
Tổng kết
Việc sử dụng EA cũng đòi hỏi kiến thức chuyên sâu về thị trường và chiến lược giao dịch, cũng như kỹ năng lập trình nếu người sử dụng muốn tùy chỉnh và tạo ra các EA theo ý muốn cá nhân của mình. Nếu bạn muốn giao dịch ngoại hối an toàn, có thể tham khảo top sàn forex uy tín  mà chúng tôi giới thiệu nhé.
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2thegioisaovn · 9 months
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Gỡ nút thắt giữa công nghệ bảo mật và nhu cầu kinh doanh của doanh nghiệp
Doanh nghiệp cần có một hệ thống công nghệ đảm bảo tính an toàn, bảo mật cao nhưng phải đáp ứng kỳ vọng về hiệu quả, quản lý dễ dàng và quan trọng là không ảnh hưởng đến hoạt động kinh doanh hay hiệu suất của ứng dụng/website. Đâu là giải pháp?
Việt Nam được đánh giá là một “điểm nóng” về an toàn, an ninh mạng tại khu vực Đông Nam Á. Với hơn 5.000 cuộc tấn công mạng gây thiệt hại hơn 1 tỷ đô la Mỹ (số liệu năm 2020), cho thấy vấn đề bảo mật trên không gian mạng thực sự đáng ngại, đặc biệt là khi các tổ chức, doanh nghiệp đang nỗ lực chuyển đổi số, chuyển đổi ứng dụng lên Cloud, để đáp ứng nhu cầu ngày càng tăng cao và kỳ vọng về quyền riêng tư, bảo mật của người dùng.
Theo Akamai Technologies – Tập đoàn công nghệ dẫn đầu thế giới về an ninh mạng: sự gia tăng của các thiết bị di động, ứng dụng web, API làm tăng đáng kể rủi ro về bảo mật, kinh doanh và sự gia tăng của các nguy cơ an ninh mạng luôn luôn đi ngược lại với sự tin tưởng của khách hàng dành cho tổ chức. Mục tiêu của hầu hết các tổ chức, doanh nghiệp là cân bằng giữa nhu cầu phát triển kinh doanh và khả năng bảo mật, đồng thời xây dựng lòng tin của người dùng cuối ở tất cả các điểm chạm công nghệ, qua nhiều lớp ứng dụng, API…
Đâu là giải pháp gỡ nút thắt cho tất cả?
Giải pháp an ninh mạng thông qua nền tảng biên thông minh của Akamai
Akamai Technologies cung cấp nền tảng bảo mật theo khung SASE (Secure Access Service Edge – bảo mật truy cập dịch vụ biên), áp dụng các biện pháp kiểm soát bảo mật cụ thể như: Zero Trust Network Access, cổng truy cập web bảo mật trên đám mây. Những công cụ này giúp cho phép người dùng truy cập tài nguyên an toàn, ngăn chặn các tác nhân độc hại xâm nhập vào hệ thống.
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Chú thích: Sơ đồ hoạt động của nền tảng biên thông minh - Akamai
Giải pháp bảo mật của Akamai được xây dựng trên nền tảng biên thông minh (Intelligent Edge Platform), được phân loại thành ba danh mục giải pháp: Điện toán biên & phân phối, Bảo mật ứng dụng web và API, Zero Trust.
Ở Akamai, các giải pháp bảo mật đều phải trong suốt với người dùng cuối, mọi công nghệ đều phải luôn giữ cho trải nghiệm của khách hàng là hoàn hảo. Intelligent Edge của Akamai sở hữu quy mô, khả năng phân phối lớn nhất trên thế giới, với hơn 4.100 điểm PoP toàn cầu trên 136 quốc gia, kinh nghiệm ngăn chặn hàng tỷ cuộc tấn công ứng dụng web và xác thức thông tin, giải pháp bảo mật của Akamai đáp ứng tối đa nhu cầu về hiệu suất bảo vệ mà tổ chức, doanh nghiệp yêu cầu.
Ông Đào Việt Hùng - Trưởng đại diện Akamai Technologies Việt Nam khẳng định trong sự kiện Vietnam Security Summit 2021: đã tham gia chia sẻ về chuyên đề: “Xu hướng và giải pháp an toàn thông tin mạng cho điện toán đám mây”. Ông khẳng định: “Những nền tảng biên thông minh như của Akamai sẽ là xu hướng tiếp cận tất yếu của của các doanh nghiệp nhằm bảo vệ lợi ích thương mại trên cơ sở bảo mật dữ liệu một cách tối đa”.
“Tham gia thị trường Việt Nam từ năm 2017 thông qua việc hợp tác chiến lược với Viettel IDC – Nhà cung cấp nền tảng cho chuyển đổi số hàng đầu Việt Nam, Akamai đã mang đến giải pháp công nghệ giúp doanh nghiệp Việt tự tin trong việc chuyển đổi dữ liệu lên Cloud.” - Ông Hùng chia sẻ thêm.
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Akamai là nhà cung cấp dịch vụ hàng đầu thế giới về lĩnh vực an ninh mạng. Giải pháp dịch vụ bảo mật của Akamai được đánh giá là hiệu quả, triển khai nhanh chóng, không can thiệp vào hệ thống hiện tại, với chi phí đầu tư ban đầu thấp, đồng thời có những cảnh báo thông minh nhằm tiết kiệm đáng kể chi phí vận hành và quản lý. Chính phủ Mỹ, doanh nghiệp Forbes 500, hầu hết ngân hàng tại Singapore, hay các hãng lớn như Google, Facebook, Apple, Traveloka, Lazada… đều là khách hàng của Akamai. Tại Việt Nam, Akamai hiện có gần 800 máy chủ.
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8uscom · 11 months
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8US | Hướng dẫn cách rút tiền 8US siêu tốc
8US | Hướng dẫn cách rút tiền 8US siêu tốc Nhập Số Tiền Muốn Rút. 8US hỗ trợ nhiều phương thức thanh toán khác nhau để rút tiền. 8US không thu phí cho việc rút tiền từ tài khoản của bạn. 8US cho phép rút tiền suốt cả ngày và đêm, 24/7. Hãy tiếp tục tận hưởng những khoản thắng lớn và trải nghiệm đầy phấn khích tại 8US LINK TRANG CHỦ : https://8uscom.com/ HD RÚT TIỀN : https://8uscom.com/#nhung-thong-tin-can-nam-khi-nap-tien-8us
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keonhacaingon · 11 months
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Chia se du lieu API bong da mien phi
Keonhacai5 chia se den anh em lam web bong da, web ty le keo, soi keo can nhung du lieu api bong da bang ket qua bong da, bang ty le keo, livescore, kqbd,… Chung toi cung cap mien phi cho ban va khong gan quang cao. Tham khao cac plugin, iframe html ve api bong da muon gan len cho website cua ban o day:
Keonhacaingon.com la trang website cung cap thong tin ve keonhacai5 chinh xac, update tylekeonhacai, keonhacai1, keonhacai88, keonhacaidemnay, keonhacaiso5, keonhacaihomnay, keobongtoinay
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vindaloo-softtech · 1 year
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What is WebRTC and How Does It Work?
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The recent pandemic forced businesses to adopt the remote working model, and while email was the preferred communication channel, the communication wasn’t happening in real-time. This increased the demand for alternative business solutions for ensuring team communication in real-time without lag. So, businesses started looking for VoIP-based business communication solutions that allow conferencing as well as support rich media.
What is WebRTC?
WebRTC (Web Real-Time Communication) is a powerful VoIP technology enabling seamless peer-to-peer communication between web browsers and applications. Application programming interfaces (APIs) written in JavaScript make it easy for software developers to integrate different features using WebRTC. These APIs can be included in the developers’ applications in order to enable peer-to-peer (P2P) communications. There are no compatibility issues between the web and mobile applications, and there is audio, video, and text-based content support.
WebRTC enables real-time data flow within web browsers, so developers don’t need to rely on proprietary interfaces, additional plugins, or specialized software for browser integration. Real-time audio and video communication is as simple as opening a webpage and initiating a call.
Understanding WebRTC
WebRTC is an open-source project initiated by Google in 2011, aiming to provide a standardized framework for real-time communication within web browsers. It is built on a set of JavaScript APIs and protocols that allow direct peer-to-peer communication without requiring any additional plugins or software installations. WebRTC encompasses audio, video, and data channels, making it versatile for various communication needs.
Key Applications using WebRTC technology are:
Google Meet
Facebook Messenger
Discord
Amazon Chime
Houseparty
GoToMeeting
Key Components of WebRTC:
To grasp the inner workings of WebRTC, it is essential to understand its core components:
MediaStream: Media Stream represents the audio and video streams captured from the user’s microphone and camera, facilitating real-time communication.
RTCPeerConnection: This API enables the establishment of direct peer-to-peer connections between browsers. It handles the negotiation and management of media streams and their transport.
RTCDataChannel: Alongside audio and video streams, WebRTC offers a data channel allowing bidirectional arbitrary data transmission between peers.
Key WebRTC Architectures
Most WebRTC apps are based on P2P (peer to peer) architecture. While it is the safest way to enable low-ping high-security multimedia connections, it has certain disadvantages when it comes to handling large peer volume or different media streams. By intelligently using media server to act as a common converging point, developers can choose between (i) Multi-point Conferencing Unit (ii) Selective Forwarding Unit architecture to build WebRTC solutions.
Let’s understand all 3 WebRTC architecture types:
Peer 2 Peer
It adopts the concept of tin-can telephones where each user is interconnected with all the other participants. Any media is automatically passed to all the other recipients. Connections are established when each peers broadcasts their IP address. This is highly practical and commonly sought architecture that is simple and easy to set-up but it can be unstable at high peer volume and use up a lot of bandwidth.
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Multi-point Conferencing Unit
The MCU architecture employ a central media server and all the peers connect to it. This enables multi-party communication and integrates various audio and video signals into a single stream. So every peer sends and receives the media directly to and from the other party with the media server in the middle and this allows MCU architecture to support larger number of connected peers. Additionally, MCU transmits standard signals that can be decoded on legacy systems as well without any decoder, making it compatible with most systems. However, this architecture is resource-heavy and it is costly to scale.
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Selective Forwarding Unit
The selective forwarding unit architecture also employs a central media server that accepts media from all peers and them forwards to the others. However, SFU inspects the media streams and then decides which streams will be forwarded. It can save bandwidth by transcribing media streams based on the most compatible stream. The only disadvantage is that in every call with (n) peers, each peer has one outgoing stream and (n-1) incoming streams. So as the caller volume increases, the load on the central server in terms of computing power, bandwidth and, eventually, money. However, the resource demand is less than p2p architecture and multiple clone media servers can be used for load sharing.
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How does WebRTC work?
WebRTC follows a series of steps to establish a connection between two browsers:
Media Capture: The user grants permission to access their microphone and camera, enabling the capture of media streams.
Signaling: Before establishing a peer-to-peer connection, the browsers need to exchange signaling messages to exchange crucial information, such as network addresses and supported codecs. WebRTC does not standardize this step and requires developers to implement a signaling mechanism.
ICE (Interactive Connectivity Establishment): WebRTC utilizes the ICE framework to establish network connectivity between peers. It employs various techniques like STUN (Session Traversal Utilities for NAT) and TURN (Traversal Using Relays around NAT) to overcome network address translation (NAT) issues.
Peer Connection Establishment: Using the information exchanged through signaling, the browsers create an RTCPeerConnection, enabling direct communication between them.
Media and Data Transmission: Once the peer connection is established, WebRTC facilitates the transmission of media streams (audio and video) and data through the RTCDataChannel.
WebRTC Use Cases:
WebRTC’s versatility and ease of integration have made it widely adopted across diverse applications. Some everyday use cases include:
Video Conferencing: WebRTC powers real-time video conferencing solutions, allowing users to communicate seamlessly without requiring additional software installations.
Live Streaming: Platforms providing live video and audio streaming leverage WebRTC for delivering content directly to browsers.
File Sharing: Webrtc’s data channel enables secure and efficient peer-to-peer file sharing between users.
Gaming: Multiplayer online games benefit from WebRTC’s low latency and high-quality audio/video capabilities.
You can learn more about why your business needs WebRTC development.
Benefits of WebRTC Development
Whether you are a WebRTC developer or an end-user of a WebRTC-based product, it has many benefits over other communications and collaboration platforms.
Free To Use and Ever Evolving
WebRTC is an open-source application programming interface by Google. So, developers don’t need to pay any licensing fee or royalties for developing web apps using WebRTC. Moreover, the WebRTC community is ever-growing, which means the platform improves daily.
Highly Accessible
Applications built using WebRTC can be accessed from anywhere using any compatible web browser. This means companies don’t need to invest in specialized hardware or software to use WebRTC. Simply an internet-connected mobile device can be directly used for placing high-quality audio and video conference calls.
Secure audio & video
WebRTC enforces SRTP protocols for authenticating and encrypting voice and video content. This means the call will have no unwanted intrusions and exceptionally high-quality media transfer. Additionally, STUN (Session Traversal Utilities for NAT) and TURN (Traversal Using Relays around NAT) ensure the call can be placed while overcoming network address translation (NAT) issues.
Interoperability
An upside for WebRTC lies in the interoperability with existing voice and video systems. Whether the end-user has a device using SIP, Jingle, XMPP, etc., there will be no interoperability issues present.
Rapid application development
Contrary to popular belief, developers don’t need extensive knowledge depth for developing WebRTC apps. Standardized APIs can reduce application implementation time and streamline the development process.
No plugins required
Most real-time communication software and apps require a plugin to support calling using a browser. Instead of degrading the user experience by forcing the end-user to install these plugins, most browsers directly support WebRTC-based apps.
Screen sharing
WebRTC video chat apps allow for remote screen sharing with another device or user, provided both have the necessary permissions. Built within the specification are mechanisms for recording user activity, such as screen recording.
Easy to embed
WebRTC allows developers to create any content management interface in HTML5 and JavaScript, allowing WebRTC to be seamlessly integrated into any software project. It also helps the IT department save time and effort by reducing the amount of manual integration work that must be done in-house.
How can different industries benefit from WebRTC development?
Education
Utilizing the power of WebRTC, software development companies can create eLearning platforms that allow tutors and students to collaborate in virtual classrooms. Using video conferencing and media transfer, tutors can share notes, teaching materials and even conduct tests.
Entertainment
WebRTC has benefited online gaming, virtual reality, and augmented reality. However, the entertainment sector is only now beginning to use real-time communication. However, there have been numerous instances where players have been able to communicate with one another while playing a game, proving that technology is being effectively utilized.
Healthcare
WebRTC has been utilized by a number of healthcare providers to increase customer interaction and deliver quick services and care. WebRTC has simplified many things, including booking online health check-ups, having video consultations with doctors, and getting same-day delivery of medications.
eCommerce
Imagine instantly starting a Whatsapp chat with someone by clicking a button on the website you’ve been browsing. Due to its simplicity, WebRTC makes it easier for businesses and customers to communicate directly and effectively. With the use of WebRTC, shopping websites can even incorporate video conferencing or interactive product trials.
Surveillance
You have access to this video surveillance technology using WebRTC, which uses AI algorithms to detect suspicious behavior and support facial recognition. Additionally, it may record films and images for later viewing, alerting you with a photo preview. HD audio and video capture makes two-way chat and head-to-toe video recording possible. WebRTC can be used by surveillance technologies to relay communication in a time and place where privacy is becoming a major concern. Direct phone check-in alerts put your safety in danger.
Video Conferencing
Real-time communication was only possible with the introduction of the internet, thanks to supplemental software like Adobe Flash or plugins. Today, we can easily communicate in real-time using Chrome, Mozilla Firefox, Safari, or Opera, thanks to WebRTC. You can also send and receive any kind of media over the internet, thanks to WebRTC. It doesn’t make use of any extra frameworks. However, clients do not need to constantly send and receive messages via a server. As a result, direct communication across browsers speeds up performance and reduces latency. Many other industries can enjoy the benefits of business growth from WebRTC.
Wrapping Up
WebRTC has revolutionized real-time communication on the web, enabling developers to build powerful applications with seamless peer-to-peer connectivity. Its standardized APIs, along with media and data channels, simplify the process of integrating real-time communication capabilities into web applications. If you are looking for WebRTC development services or wondering what products are possible with WebRTC, get in touch with our experts at Vindaloo Softtech.
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taxbandits01 · 1 year
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Form 1099: Why Collecting Form W-9 Is Crucial for Businesses to Report 1099?
Form 1099 serves as a crucial tool for businesses to report various types of income and payments made to individuals, independent contractors, and freelancers. To accurately complete Form 1099, businesses need the necessary information from payees, which is obtained through Form W-9. In this blog, we will delve into the importance of collecting Form W-9, when to request it, the significance of backup withholding and B-notices, and explore TaxBandits' W-9 Manager for efficient W-9 and TIN matching management.
What is Form W-9?
IRS Form W-9, officially known as the Request for Taxpayer Identification Number and Certification, is a document that businesses use to collect key information from payees. This includes the Payee's Name, Address, Taxpayer Identification Number (TIN), and the type of entity they represent (individual, corporation, partnership, etc.). The form serves as a vital source for accurate reporting of payments on a 1099 tax form.
When Should Businesses Request Form W-9?
Businesses should request Form W-9 from payees before making any payments or entering into financial transactions that require reporting on Form 1099. It is recommended to request the form as soon as a payee relationship is established to avoid any delays or complications during tax filing season.
Importance of Collecting Form W-9:
Compliance with IRS Regulations:
Collecting Form W-9 ensures compliance with IRS regulations. It helps businesses accurately report payments to the IRS, reducing the risk of penalties and audits.
Backup Withholding:
Form W-9 provides businesses with the payee's TIN, which is essential for backup withholding purposes. If a payee fails to provide a valid TIN or the IRS notifies the business of an incorrect TIN, backup withholding may be required. By collecting Form W-9, businesses can determine whether backup withholding is necessary and ensure proper tax withholding.
B-Notices:
In cases where the IRS sends a B-Notice to the business regarding an incorrect TIN provided by a payee, having a collected and validated Form W-9 can help resolve the issue promptly. It allows the business to establish due diligence and avoid potential penalties.
TaxBandits' W-9 Manager for Efficient W-9 and TIN Matching:
Managing Form W-9 and ensuring accurate TIN matching can be a daunting task for businesses. This is where TaxBandits' W-9 Manager comes into play. With this powerful solution, businesses can securely collect, store, and manage Form W-9 electronically. The W-9 Manager automates the TIN matching process, minimizing errors and reducing the risk of reporting incorrect information on Form 1099. TaxBandits simplifies the entire W-9 management process, saving businesses time and effort.
Conclusion:
Collecting Form W-9 from payees is essential for businesses to accurately report payments on Form 1099. It ensures compliance with IRS regulations, facilitates backup withholding when necessary, and helps resolve any TIN discrepancies promptly. Using efficient tools like TaxBandits' W-9 Manager streamlines the W-9 collection and TIN matching process, enabling businesses to focus on their core operations while ensuring accurate and hassle-free tax reporting. Make collecting IRS W-9 a priority for your business to maintain compliance and simplify your tax reporting responsibilities.
TaxBandits API is also available to software vendors and other high-volume filers. The integration enables them to provide more value to their clientele while also expanding their monetization efforts. The TaxBandits API allows for the automated preparation and e-filing of 1099, W-2, 941, 940, and ACA 1095 forms. Software providers can also use the developer-friendly 1099 API to request W-9s and then use that data to easily automate 1099 filings.
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sharminaktershila · 2 years
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Best 12 Online Payment Gateways in Bangladesh
Payment gateways are crucial in transferring money smoothly from customer to merchant account and protecting their clients from fraud. Many Fintech companies offer payment gateway services in Bangladesh. Users and organizations may compare these firms to choose the best payment option. In recent years, Bangladesh saw the emergence of several online payment gateways. In this post, we’ll discuss the best 12 online payment gateways in Bangladesh among them. In recent years, Bangladesh has experienced tremendous growth and economic development. The purchasing power of Bangladeshi citizens is increasing, which has also increased the demand for goods at retail stores. Online payment gateways were implemented in Bangladesh to facilitate commerce. They are currently succeeding greatly in the commercial world. A feature like an online payment getaway is truly a blessing that is making things easier as internet business is increasing.
Best Online Payment Gateways in Bangladesh
According to our research, the online payment gateways listed below are the most dependable, and all the required information about them is provided below:
SSLCOMMERZ
SSLCOMMERZ, which was established in 2010, is the oldest and most prominent digital payment gateway in Bangladesh. It has been a market leader since its inception. Bangladesh Bank gave it the Gold Medal for outstanding performance and reliability.
Fees:
Step Fee: 15000 BDT
Visa and MasterCard Transactions: 5 % Commission
Internet and mobile banking: 2% to 4%
Requirements:
VAT certificate
Certificate of TIN
Supported Currencies:
BDT, EUR. GBP. AUD. USD. CAD
Payment Options:
Visa, MasterCard, and Mutual Trust Bank Net Banking. DBBL NEXUS Cards. Islamic Bank Net Banking. Bank Asia Net Banking. City Bank/ Amex.
Privacy Policy:
Compliance with PCI and DSS
Only the user can provide any information.
Refund Policy:
There are no refund fees
Within 5-7 working days, refunds will be issued
Learn More:  What is a Payment Gateway and How Does It Work?
PortWallet
PortWallet is the fastest and most efficient payment gateway in Bangladesh. PortWallet has an integrated API system and internal processing options.
Fees:
For starters, the setup fee is BDT 55,000 and for businesses BDT 20,000.
Businesses receive BDT 24,000 annually
For starters, credit/debit card fees are 3.8% + BDT 2, and for businesses 3.5% + BDT 1.
Starter charges: 3% + BDT 2, for businesses 2.5% + BDT 1.
Requirements:
TIN Certificate
VAT Certificate
Supported Currencies:
Multi-currency support
Payment Options:
Visa, MasterCard, and bKash are all accepted. Nexus is not accepted.
Privacy Policy
Compliance with PCI and DSS
Instant notifications and 3rd-tier security
Refund Policy
No extra charges for refunds
Aamarpay
Aamarpay offers fast, safe, and secure payment solutions. They are highly regarded by merchants for their low fees and speedy checkouts. They are a trusted platform in Bangladesh. A host of APIs makes transactions safer and more secure.
There are four plans available: Aamar SME , Aamar B2B , Aamar Enterprise and Aamar Corporate.
Fees:
There are four types of plans available, ranging in price from BDT 4,000 up to BDT 15,000
There are no annual fees
Visa and Mastercard: Commissions from 55% to 3.25%
Mobile payments like Rocket and bKash can be charged a 2% to 8% commission
Requirements:
Passport or National ID
TIN Certificate
Payment Options:
bKash and Rocket, SureCash and MasterCard, qCashu and UnionPay, Visa and MasterCard, bKash and Rocket, SureCash and MasterCard, bKash and Rocket, SureCash and MasterCard, qCashu and UnionPay, and Amex
Privacy Policy:
Instant notification upon payment
There are three layers of security
They place high importance on protecting your information
Refund Policy:
Rapid resolution of disputes and quick return of money
Returns are free
ShurjoPay
ShurjoPay is another popular payment gateway for Bangladesh. They were the first to be granted a PSO license by Bangladesh Bank. They are loved by both merchants and customers. They charge a higher sign-up fee than other providers, but there are no annual maintenance fees.
Fees:
Corporate customers pay BDT 10,000 for the sign-up fee and BDT 10,000 for the integration fee
For customers in the Education Industry, the sign-up fee is BDT 10,000 and the integration fee is BDT 5,000
There are no annual or monthly fees
Visa and Mastercard charges: Corporate customers pay 2.5% and the Education industry pays 1.5%
American Express charges: Corporate customers pay 3.5% and Education industry members pay 1.5%
Charges for mobile wallets (bKash Rocket, Rocket): Corporate customers pay 2.5%, while the Education sector pays 1.5%
Requirements:
National ID
TIN Certificate or VAT certificate
Supported Currencies
All currencies
Privacy Policy
All customer data is protected and shared with no third parties.
Transactions require proper verification and validation
Refund Policy
Before being reimbursed, customers must provide proof.
Easy Pay Way
Easy Pay Way is one the most flexible and secure payment gateways in Bangladesh. There are four basic plans: Basic, Starter,  Corporate and Professional. The commission rate depends on how many transactions you make.
Fees:
Setup fee: Basic BDT 5,000; Starter BDT 10,000; Professional BDT 18,000; Corporate BDT 24,000
Annual Fees: Basic does not have any yearly fees. Starter BDT 500, Professional DT 2,000, and Corporate BDT 2500.
Transaction commissions: Basic 6.5%; Starter 5%; Professional 3.9%. You can request a quote from the corporate.
Requirements:
TIN Certificate
Trade License
Privacy Policy:
They may give your information to third parties but it is done with safety and proper vetting.
Refund Policy:
Although the refund will be initiated as soon as you select the refund option, it may take several business days for reconciliation.
Paddle
Paddle is a well-known payment gateway that works both locally and internationally. They work exclusively with SaaS and have clients with both B2B as well as B2C. This makes them a major player. This platform has no monthly fees or sign-up fees.
Fees:
There are no sign-up fees
There are no monthly fees
After discussion, commissions per transaction may be determined
Requirements:
VAT Certificate or Sales Tax Certificate
Trade License
Privacy Policy:
They take customer data security very seriously and consider it a top priority.
Refund Policy:
They have a strict refund policy and require proof to initiate refunds.
Payoneer
Payoneer, an online payment gateway that is reliable and cheap, is available in more than 200 countries. This payment gateway is especially popular with freelancers from Bangladesh. To receive remittances, you can link Payoneer with bKash.
Fees:
Transaction fees of 3% will be charged
You will be charged $29.95 if your account remains inactive for more than 12 months.
Privacy Policy:
Passwords can be encrypted
All user data are encrypted
Secure Firewalls
Requirements:
Passport/National Identity Card
Refund Policy:
Standard refund policy
Fast Spring
Fast Spring is a reliable payment gateway, especially for international transactions. This payment gateway is ideal for businesses that deal with foreign clients.
Fast Spring has no long-term contracts. This is one of the greatest things about it. Fast Spring is perfect for eCommerce, and has allowed SaaS companies to increase their revenues by 30%.
Fees:
There are no sign-up fees or contracts
9.5% per transaction, or 5.9% + $.95
Requirements:
GST/ VAT Certificate/ Tax Exemption No/ Driving License
Privacy Policy:
When transferring personal information, they use the EU-US Privacy Shield Framework.
They can encrypt your data.
Refund Policy:
After investigating the problem and resolving it, the refund process is initiated
Refund fees are $5.00
Authorize.net
Authorize.net is a leading payment gateway in Bangladesh. They are a Visa subsidiary. Their strict privacy and security policies make them popular. They offer a smooth and enjoyable online payment experience.
Fees:
Setup fees are free
$25 per month
$0.1 per transaction
$0.1 per Day Batch Fee
Privacy Policy:
Compliance with PCI and DSS
Standard Data Security
Privacy of Personal Data
Requirements:
Information about Orders and Payments
Refund Policy:
Standard refund policy
2Checkout
2Checkout provides many options for businesses and is one of the most popular payment gateways in the nation. They offer seamless global transactions which can help businesses generate high revenues. There is no annual or sign-up fee required for their surfaces.
Fees:
There are no annual or setup fees
The commission per transaction: 3.9% +$0.45 & 1.5% cross-borders
Requirements:
VAT Certificate or TIN Certification
Trade License
Privacy Policy:
Privacy shield for EU-US and Swiss-Us
Partner companies will have access to customer information
Refund Policy:
Within 30 days of the transaction, refunds will be accepted
Stripe
Stripe is an online payment API that allows for both payment processing and payment gateway. To use their services in Bangladesh, however, you must register as a foreign company.
Fees:
Credit and debit cards: 9% transaction commission
International cards and money conversions 1%
1% for immediate payments and 3.9% for global sales
Requirements:
TIN Certificate or Social Security Number
Trade License
Supported Currencies:
135+ currencies
Privacy Policy:
All customer information is encrypted and not shared with anyone
Compliance with PCI
Refund Policy:
Standard Refund Policy
BTTPay
BTTPay offers its services throughout Asia. BTTPay is a pioneer in FinTech, offering payment gateway services to small and large businesses.
Supported Currencies:
Support for more than 100 currencies
Payment Options:
All major Credit and Debit Cards
Integration of Markets
APIs, Mobile SDK, and Plug-in Integrations
Privacy Security:
PCI-DSS Level 1
Fees:
Annual Fee/Setup Charges
There are no fees
Commission Fee: 3.8% + $2.00
Final words
Payment gateway services are provided in Bangladesh by several Fintech businesses. Users and organizations may contrast these businesses to determine which payment method is better. A number of online payment gateways have appeared in Bangladesh in recent years. We have included all of the important information in this post to assist you in selecting the ideal online payment gateway in Bangladesh.
The article was originally published on osdigitalworld.com
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cyberjulie · 2 years
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Practical Malware Analysis: The Hands-On Guide to Dissecting Malicious Software
Executive Summary
In the dynamic area that is malware analysis, it can be confusing, if not also bewildering, for the newcomer to know where to start. Look no further: Practical Malware Analysis: The Hands-On Guide to Dissecting Malicious Software  is a great starting point for those wanting to enter the field, and an ever-useful refresher for anyone looking to polish their skills.
Review
The attraction of Practical Malware Analysis is that the authors have striven for the book to be self-contained as far as possible. Little prior knowledge is required, yet there is something for everyone here. A logical development of analysis skills is followed throughout the book, with Part 1 introducing basic analysis, covering static analysis (non-executed code), virtual machines, and then dynamic (code executed in a controlled environment).
Part 2 takes on advanced static analysis, developing our skills and knowledge, and introducing X86 Disassembly, IDA-pro, assembly, recognizing C-code constructs in assembly, and finally taking a look at malicious Microsoft Windows programs, looking at the API, the registry, and how to examine malware as it executes in a Windows environment.
Part 3 examines advanced dynamic analysis, looking at debugging, OllyDbg and then kernel debugging with WinDbg.
Having taken us to the foothills of advanced malware analysis, Part 4 of the book then delves into malware functionality, both using and expanding the knowledge gained so far. It guides us through malware behaviour, covert malware launching, data encoding and malware-focused network signatures. This section manages to achieve the fine balance between educating, but not becoming a ‘how-to-hack’ handbook. This section begins to look at things in great technical detail, including assembly, disassembly, registers and opcodes. Yet because of the approach taken by the authors, this section remains accessible at all times.
Part 5 takes us into deeper technical detail, cover anti-reverse-engineering. This section is critical in gaining insight into the mind of the attacker. The authors expand upon many of the themes from Part 4, but from the perspective of the malware author. Covered topics are: anti-disassembly, anti-debugging, anti-virtual machine techniques, and finally packers and unpacking. Mastering these topics will really let you spread your wings as a threat analyst, and provide you with a wealth of information, particularly if you are interested in threat modelling.
Finally, Part 6, covers the ever-topical shellcode analysis, C++ analysis and 64-bit analysis.
At the rear of the book are two appendices, A: Important Windows Functions and B: Tools for Malware Analysis. Both appendices are very useful taxonomies of their subjects.
One of the many strengths of Practical Malware Analysis is that it may both be followed diligently from start to finish as a developmental course (indeed there are lab exercises throughout, and the solutions are provided after the appendices) but also used as a fantastic reference resource. I for one always have it close at hand, either on the shelf if I am in my lab, or with me in PDF format if I am traveling.
Conclusion
‘It does what it says on the tin’ to quote an old advert byline. Practical Malware Analysis: The Hands-On Guide to Dissecting Malicious Software  is accessible to the beginner, will help you understand how malware works, and will also help you progress to proficient analysis. Highly recommended – this is the definitive book on the topic, whether you are an aspiring reverse engineer or a network defender. Malware is not going away anytime soon.
References
https://github.com/mikesiko/PracticalMalwareAnalysis-Labs
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elearning2 · 2 years
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LearnDash
Best WordPress online course platform
learnDash provides a gold standard experience for those who intend to run a learning management system on WordPress. It is a feature-rich option that is developed for people who are professionally into e-learning.
If you have WordPress and you want to create a website with CMS, it is good to spend on online courses. With LearnDash you can have this opportunity to use all the features to create an online business.
The core plugin of LearnDash is highly robust and has important features such as student notifications, badges, certificates, prerequisites, dripping, assignments, exams, quizzes, drag and drop builder. 
Moreover, LearnDash provides millions of premium and free add-ons to help to enhance the functionality of your course.
If you are looking for a more detailed comparison between Kajabi and WordPress, you can check this article: Kajabi vs. Learndash.
Pros
Arrange courses in the order of your choice
Onsite reviewing of questions and answers
Customized messages for learners
Students can have text, image or video hints
Cons
Difficult to integrate with a customized website
The extremely complicated structure of URL makes SEO unachievable
Limited in-built payment options
Limited built-in membership options
Features
Uses the latest media, programs such as Tin Can API and SCORM
Keeps a check on respective performance and controls members
Sets up course marketplace such as Udemy and provides license
Sells online courses with different payment methods such as onetime payment or membership
Creates portal of branded learning with WordPress functionalities
 Source and credit :
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pinertaylor · 2 years
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Adobe captivate 9 trial
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#Adobe captivate 9 trial for free#
#Adobe captivate 9 trial software#
Top 11 e-Learning Authoring Tools to Deliver Engaging Courses → This review article covers Moodle, Blackboard Learn, Docebo, PropProfs, Talent LMS, and other learning management systems. Take your e-Learning project designs to a new level that includes detailed reporting, enhanced grading, and gamification to improve students’ engagement with the course materials. The successor to the sharable content object reference model (SCORM) is the Tin Can API used by many learning management systems. Top 10 Tin Can API LMS: Keep Up with the New Standard →
#Adobe captivate 9 trial for free#
There is also iSpring for free e-Learning content creation, Office Timeline for task tracking, LiveWeb to embed web pages, and others that I find very helpful when making PowerPoint presentations. Get the most out of using PowerPoint by using powerful plug-ins like Office Mix for video/audio narrations, Pickit for including photos, and Pexels for free stock photos. Understand how you can use tools like Twine, Draw IO, Coggle, Chat Mapper, and others to design a project.Įnhance Your PowerPoint-based Course with 11 Free Plugins → They include creative support tools like mind mapping and flow charts. These tools are more effective than trying to create a simple outline of a project. Scenario planning brings real-world lessons to the students.
#Adobe captivate 9 trial software#
It is nice to use the basic free version of some software before paying for a premium version.ġ0 Scenario Planning Tools for Building Branched e-Learning Courses → I also look at video software with a free version, such as KowToon and GoAnimate. In this article, there are paid versions of video editing and presentation software that I review, such as Camtasia and Adobe Presenter, which are quite popular. Top 10 Video Presentation Software to Achieve Your Goals → For the software tools, I take a deep dive into Agile and Scrum project management, Articulate Storyline versus Adobe Captivate, and Tin-Van API learning management system. I show how you can get plug-ins to enhance Microsoft PowerPoint presentations. I review the scenario planning tools that are used to introduce real-work examples. This covers the authoring tools needed to building engaging courses. In this category, you will find all the tools that I use to create e-Learning projects.
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archbanana · 2 years
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Iworks for mac os x 10.6.8
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#IWORKS FOR MAC OS X 10.6.8 FOR FREE#
#IWORKS FOR MAC OS X 10.6.8 FOR MAC OS#
#IWORKS FOR MAC OS X 10.6.8 FOR MAC#
#IWORKS FOR MAC OS X 10.6.8 MAC OS X#
Similarly in Numbers, the spreadsheet application, the app opens with a grid of cells like a typical spreadsheet but the user again has a lot of freedom to play around with the data on the canvas.
#IWORKS FOR MAC OS X 10.6.8 MAC OS X#
10 hours ago IT, Networks & development: Mac OS X 10.6.8 on EeePC 1000h 10/68 GLAMOROUS. In the Pages application for instance, the large text box is the central feature in the application when it is first opened, but this can then be altered by the user in any way they like. Top Mac torrenting sites to download apps, movies, books, songs & more.Missing: Iwork Must include: Iwork. Each application in the Apple iWork suite uses the canvas as a background and then places its own components on it to create a different program. Other common design features include the color picker, grammar checking system, and the find/replace application.Īlso common among all iWork applications is the underlying document called the ‘canvas’ which is a generic container type of document that is used to provide a layout and storage mechanism in the Apple applications. Among these common APIs are the multi-lingual spell checker application used in Safari and Mail. Audio & Video tools downloads - Cubase by Steinberg and many more programs are available for instant and freeload. Products in the iWork suite of applications have some common components which come from them sharing a similar application programming interfaces like Cocoa and other APIs. The iWork applications also have touch screen support and compatibility with the iCloud software.
#IWORKS FOR MAC OS X 10.6.8 FOR MAC#
The iWork suite of applications is thought to be made with the prosumer market in mind with simplified features found in Microsoft Office for Mac, or the open source Libre Office software. OS X Snow Leopard for Mac l phin bn ci tin cho h iu hnh Leopard hin ti ca Mac v s hu nhng tnh nng vt tri vt xa ci tn gi 10.6. The office suite comprises of the application Keynote a program used to make presentations, Pages an application used for creating documents, and the spreadsheet application Numbers. And with real-time collaboration, your team will be able to work together at the same time on a Mac, iPad, iPhone, or iPod touch even on a PC using iWork for iCloud. With iCloud built in, your spreadsheets are kept up to date across all your devices. Recover Unsaved iWork Document on Mac - EaseUS.
#IWORKS FOR MAC OS X 10.6.8 FOR MAC OS#
4f4a45da30 54 Mac os x 10.6.8 freeload - R for Mac OS X, Apple Mac OS X Mavericks, Mac OS X Server Update, and many more programs. Pages: Despite its shortcomings, Pages is easy to use.Apple iWork is a suite of applications for office work that is compatible with both Apple iOS and OSX platforms. I download iWork 9.1Update(Manual) it will not update it. Marquis Coriz on Serial Iwork For Os X 1068 Activation Latest. Currently more users worldwide use and NeoOffice, the two leading open source office suites for Mac, than iWork. In order to fool the Mac App Store, you'll need to download an old trial version of iWork, such as this Apple iWork '09 Suite version.Download it and install it onto your computer, no need to. Step 1: Download the Trial Version of iWork. /rebates/&252fiwork-for-mac-os-x. The update, available from Apples support website ensures future compatibility of the Mac App Store included with OS X Snow Leopard, and is. Before you begin, make sure that you have Mac OS X Mavericks 10.9 installed first, otherwise it's pointless, because the new iWork apps only work with it. In addition to recent second betas of OS X 10.11.4 and iOS 9.3, Apple has quietly issued an unprecedented update for a no-longer-supported release, OS X 10.6.8 - which was originally released in 2009.
#IWORKS FOR MAC OS X 10.6.8 FOR FREE#
With the release of OS X Mavericks, Apple have released a much-awaited update to the iWork and the iLife suite, which will be given away for free with the purchase of every new Mac bought on or after Octo(and updated to OS X Mavericks) and every iOS 7 device activated on or after September 1, 2013.
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elearningserv · 5 years
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SCORM:
SCORM stands for Sharable Content Object Reference Model which is actually a technical standard for writing e-learning content. It is highly popular and is an industry-standard which allows organizations to use e-learning as a training method. Basically, SCORM will decide how online content and the Learning Management System (LMS) will talk to each other. SCORM uses a JavaScript API (Application Programming Interface) to communicate information between the course content and the LMS.
What can you achieve by using SCORM?
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hepalien · 3 years
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Ao3 Tips and Tricks
So I thought I would make a post about some cool stuff you can do with Ao3 and userscripts, and some tips I’ve learned from setting them up for myself! I promise it's not hard, though this is a lot of info. I'm happy to help if I can.
What You’ll Need:
First, you will need the Tampermonkey extension for your browser (depending on what browser you use, Greasemonkey is the equivalent). On Android, you can even run Chrome extensions on mobile with Kiwi Browser! It is easiest to configure the scripts on your desktop and then sync to mobile with Tampermonkey’s cloud sync feature or by exporting the configured scripts and importing in your mobile browser (I will explain how to do this later in the post). If you use any of the tweaks I outline below, be sure to backup your scripts in case your settings are lost.
Once you have Tampermonkey installed, you can get scripts from GreasyFork. The inimitable @flamebyrd also has some great scripts and bookmarklets and has been incredibly helpful while I figured all this out.
Find a script that looks interesting, click on it, and then click “install this script.” Pretty straightforward. Once you have it installed, you can go to Tampermonkey to configure it (only necessary for some scripts) by clicking on the Tampermonkey extension icon in your browser (under the three dot menu in Kiwi) and clicking “dashboard”, then clicking the edit icon next to the script you want to configure. When you’re done, click File->Save.
Scripts and instructions under the cut
Some of my favorites:
Flamebyrd’s Incomplete Works script - fades out WIPs on works listings, and displays the work stats (wordcount, chapters, etc) in red on single works to make it more obvious that they’re WIPs as you’re browsing:
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Flamebyrd’s Ao3 to Pinboard bookmarklet/script - if you click the bookmarklet while on a work’s page, it opens the Pinboard save screen and prefills the title, tags, description, word count, etc, and adds ?view_full_work=true&view_adult=true to the URL so Pinboard’s archiver will archive the complete work and not the adult content warning screen (note that Pinboard still cannot correctly archive works locked to Ao3 users, so you may want to download them as a backup. I’ve asked him about fixing that.), based on your selections when configuring the bookmarklet on the linked page. If you use the userscript, it adds a button to the works listings page so you don’t even have to open the work to save it:
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I tweaked this script so that it only grabs the first pairing tag, since I don’t typically care about secondary pairings and they were clogging up my Pinboard tags. It’s a simple fix (though I know nothing about coding so I had to do some googling and inspect-sourcing; kinda proud of myself tbh):
Just change this part of the script
if ( options.relationship_include ) {
- $(".relationships a.tag", $work).each(function () {
To this
if ( options.relationship_include ) {
- $(".relationships a.tag:first", $work).each(function () {
I also found this cool mobile-optimized Pinboard bookmarklet called Pincushion and combined it with Flamebyrd’s script. Everything works except the auto-tagging, but I’ve reached out on GitHub to see if he can help (according to Flamebyrd, there’s no tag field ID attribute to map to). However, this bookmarklet has tagging autocomplete features that make it easy to tag manually. For example, if you type “steve 21st” it will suggest “steverogersvsthe21stcentury” rather than having to type out “steverogersvs…” in order for it to autocomplete like it does on the regular Pinboard bookmarklet. I actually have two buttons set up (which you can see in the next screenshot) - Flamebyrd's to quickly grab the tags and close without me having to do anything, and then the Pincushion one to quickly edit the tags. If anyone's interested, I can explain how to do that.
To combine Pincushion with Flamebyrd’s script (so it works from the Ao3 works listings page as mentioned above), simply change this part of Flamebyrd’s script:
t = t.split(" ").join( options.space_replacement );
var pb_url = "https://pinboard.in/add?url=" + encodeURIComponent(q) + "&description=" + encodeURIComponent(d) + "&title=" + encodeURIComponent(p) + "&tags=" + encodeURIComponent(t);
void(open(pb_url, "Pinboard", "toolbar=no,width=700,height=350"));
To this
t = t.split(" ").join( options.space_replacement );
var pb_url = "https://rossshannon.github.io/pincushion/?user=YOURUSERNAME&token=YOURAPITOKEN&url=" + encodeURIComponent(q) + "&description=" + encodeURIComponent(d) + "&title=" + encodeURIComponent(p) + "&tags=" + encodeURIComponent(t);
void(open(pb_url, "Pinboard", "toolbar=yes,width=600,height=700,left=50,top=50"));
You’ll need to get your API Token from your Pinboard account and plug it in where it says YOURUSERNAME and YOURAPITOKEN (number part only) above.
FanFictionNavigator - mark fics as Like/Dislike/Mark/InLibrary, highlight with colors based on which option you select, hide/show based on category, like/dislike author and highlight with color. Only you will see how you've marked things.
You can tweak the colors for the highlighting by configuring the script (I find the default colors make the text hard to read because I use the Reversi skin on Ao3 for white-ish text on a gray background). I also changed it so that when I click “hide likes” it only hides liked fics and not liked authors (i.e. hides fics I’ve read, but not unread fics by authors I like), changed the color of the like/dislike/etc links to match the highlighting color and to show up better, and changed the way it highlights authors (I think the default is bold/strikethrough which doesn't really catch my eye. I changed it to highlight the author name in red/green):
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Here are my configured scripts if you’d like to use them instead of tweaking yourself (you need to install both):
FanFictionNavigator
FanFictionNavigator - Colors
Note: Your settings for this script will sync via Tampermonkey but not your data (i.e. fics you’ve liked/marked/etc). If you ever switch between browsers, you’ll need to go to your Ao3 Dashboard and click FFNOptions, export your data, then go through the same process to import it into the new browser.
AO3: Kudosed and seen history - highlight or hide works you kudosed/bookmarked/marked as seen. If you want to use this with FanFictionNavigator, you’ll need to turn off “highlight bookmarks” from the settings under the “Seen Works” dropdown that gets added to your Ao3 navbar or FFN’s colors won’t show. Again, data doesn’t sync between browsers but you can copy it from the dropdown settings. However, it pulls your kudosed and bookmarked fics from Ao3 itself, so that will always show. It's just seen/skipped that doesn't sync:
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Ao3 download buttons - adds a download button to the works listings page so you don’t have to open the fic to download it. However, it also doesn’t play nicely with FFN’s colors, so I’m using AO3 Review + Last Chapter Shortcut + Kudos-sortable Bookmarks script which also has a download button that works with FFN (a small down arrow next to the author name). The download button doesn’t work as-is from that link, so here’s my tweaked version based off of this comment. You can configure what format you want it to download by default in the script. There’s also a tweak in the comments to fix kudos-sorting, but it overloads Ao3 and you get a “retry later” error for a few minutes when you try to open Ao3, so I don’t recommend it. I don’t know if any of the other functionalities of the script work because I don’t use them, but it looks like there are tweak suggestions in other comments you can try:
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I was using Ao3 Replace Words to replace words in fics that bug me but I realized it wasn’t working on mobile, so I’m using zensurf instead which is not Ao3-specific but works basically the same way. If you want to limit it to just Ao3 (so it doesn’t change words on non-fic sites), just add this
// @include http://archiveofourown.org/*
// @include https://archiveofourown.org/*
Above this line
// ==/UserScript==
(function() {
You can // @include other fic sites like ffnet that way too.
AO3: Links to Last Chapter and Entire Works does what it says on the tin, but the creator was kind enough to give me a code snippet to add that makes the “E” (for Entire Work) appear next to all works and add ?view_full_work=true&view_adult=true to the work URL so that I can easily right-click and share to Instapaper and have it be saved correctly (not just the first chapter but the whole work + not the content warning screen for NR/M/E works). Here is the script with this tweak applied:
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I think those are the only ones that I’ve done special tweaks for. Here are some others that I find useful that either don’t require any configuration, or should be pretty straightforward to configure and are explained on the script page.
AO3 author+tags quick-search - doesn’t require configuration
Generates quick links from AO3 fics to more by the same author in the same fandom (or character/pairing/any other tag):
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Remove leading spaces in AO3 - doesn’t require config
Removes the leading indents for paragraphs in AO3 works.
Ao3 Only Show Primary Pairing - you have to enter the pairings you want in the script, and you can change how early in the sequence they must appear before the work is hidden. Also works with character tags.
Hides works where specified pairing isn't the first listed. Hidden works show a placeholder that you can click to unhide:
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AO3: highlight tags - have to enter the tags you want highlighted, as well as the color you want. It matches case so you may have to enter both “Dog” and “dog”, for example.
Configure tags to be highlighted with different colors. This makes a tag more obvious to your eye when browsing. I use it to highlight things I’m wary of in red so I don’t miss them and start reading a fic I might not want.
AO3: Tag Hider - configure how many tags you want to see before it hides them
Hide tags automatically when there are too many tags. Add hide/show tags button to browsing page and reading page.
AO3 Remove Double-Spacing - no config
Removes awkward double spaces between paragraphs on AO3. Doesn’t smush together paragraphs that have a single line break - it leaves those alone.
ao3 series collapser - no config
Collapse works that are later than part 1 of a series. Leaves a placeholder so you can uncollapse if you want to see it.
AO3 Blocker - no config, but you enter what you want to block from the added navbar dropdown in Ao3
Fork of ao3 savior; blocks works based on certain conditions. I find this simpler to use than Ao3 savior.
FYI there are also style scripts for Pinboard on greasyfork and userstyles.org (this site is slow af for some reason, so be patient while it loads). I use show unread bookmarks more clearly and Modern Pinboard Style (basically a dark mode). Neither require config unless you just want to tweak the settings to your liking. To install to Tampermonkey from userstyles, scroll down to “Install style as userscript”.
I also use these extensions in Kiwi:
Ao3rdr - Adds a star rating system (pictured in some of the screenshots above) to Ao3 works that only you can see. This one will sync your data between devices if you use the cloud sync option, which I recommend so you don’t lose your data if something happens to your device or browser.
Dark Reader - not really necessary for Ao3 if you use Reversi skin, but does make all browser pages dark mode if you want it on sites other than Ao3.
Speaking of Ao3 skins, I have another one set up in conjunction with Reversi that shows all the fandoms on a user’s profile, rather than having to click “expand”:
Tumblr media
Unfortunately, I can’t remember where I found this. To set it up yourself, go to your Ao3 -> Dashboard -> Skins -> Create Site Skin, fill in the Title (has to be unique), and paste the code below in the CSS box:
#user-fandoms ol.index {
padding-bottom: 0;
text-align: center;
}
#user-fandoms ol.index li {
display: inline;
margin-right: .5em;
line-height: 2.15em;
}
#user-fandoms ol#fandom_full_list {
padding-top: 0;
padding-bottom: 1.5em;
display: block !important;
}
#user-fandoms p.actions {
display: none;
}
Then hit Submit -> Use. There are ways to hide or highlight various elements (ships, characters, blurbs, work stats, etc) on a works listing page using skins on Ao3. This is getting long so I’m not going to go into that, but I’m happy to help if you want to try it. It’s very easy.
Once you have everything configured on Tampermonkey on your desktop, you can migrate it to your mobile device in one of two ways:
Option 1: Go to Tampermonkey settings and change Config Mode to Advanced
Go down to Script Sync and select your preferred cloud service and save
It will ask you to log in to said cloud service
Install Tampermonkey in Kiwi and do the same thing
Wait for it to sync (this can be slow)
It should sync any changes you make moving forward, but again, it’s slow
Option 2: go to Utilities and check all 3 checkboxes under general (include script storage, include Tampermonkey settings, include external script resources)
Either export to your preferred cloud service or
Export as a zip file, move it to your mobile device, go to this same screen and import
I would recommend exporting as a zip for a backup even if you don’t use it to migrate your scripts
You can unzip and upload individual script files (.js) on this page if you ever need to reinstall a single script with your settings instead of all of them
Let me know if you run into any issues and I can try to help! The script writers are also super nice and helpful if you reach out to them. Yay fandom!
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