#DevSecOps

[cyber-sec]

12 DevSecOps Tools That Make Security Part of Your Code

Security doesn’t have to slow you down. These 12 free and open source tools help developers bake security into every stage of the software development lifecycle—without killing speed or creativity.

TechTarget explains how modern DevSecOps relies on smart, developer-friendly tools that work from the first commit to production. Tools like IriusRisk, Semgrep, Snyk, ZAP, StackHawk and others offer threat modelling, secret scanning, API testing and real-time protection—all designed to integrate into existing workflows. Each tool is chosen for its power, flexibility and accessibility, ensuring security fits naturally into development rather than being forced on it.

Sources: TechTarget

[jonfazzaro]

"A DevOps engineer is just as capable of malicious behavior as any other engineer. The solution isn't to block access—it's to make actions transparent and reviewable. Security comes from visibility, not locked doors."

[neilsblog]

Securing the Software Supply Chain: Essential Strategies for Protecting Your Business in a Complex Digital Landscape

[eroz-codes]

Blog Overview

Hello! So glad to see you here. Let me explain what this is to me and what you should expect.

Here is where I will write about all my tech related projects. I want to improve my technical writing skills, keep track of my progress, as well as interact with the communities here on Tumblr. I work a couple of jobs alongside my classes so, my posts headings will range from research, cyber security focused, to reblogging other peoples posts that I deem relevant. I hope you enjoy your time here!

Headings to Know

Education: Anything related to my education. I find that posting the general outline of what I am doing helps keep me motivated to be productive, so for the most part, anything under this title will be an update on school work.

Reading Notes: If I am reading a good book, and I find a quote or something that I want to write about it will be under this label.

Disclaimers

If you are looking for aesthetic, wrong blog.

Feel free to interact but, the instant it gets weird ~blocked~

I will make mistakes and will never claim to be the best. Everyone has something to learn.

Retired Headers

Research: [ No longer employed here ] I work as an undergraduate research assistant for one of my professors. Here is a link to find more about the specific project I work on and my role in the project.

SOC: [ No longer employed here ] I work at my universities Security Operations Center, whose main focus is on DevSecOps as well as alert response and triaging. Please note that some of the stuff I post under this heading will be made intentionally vague, due to the nature of the work.

Artificial Intelligence (AI): [ Left program early due to time commitment ] Starting May 2024 I will be taking courses to learn how AI works. It starts with a deep dive into Python, specifically machine learning Python libraries. After that, there will be a Machine Learning Labs and then group projects for the remainder of the Fall and Spring semesters. Hopefully, this will provide a good base for further learning.

[connectinfo1999]

The Best DevOps Development Team in India | Boost Your Business with Connect Infosoft

Please Like, Share, Subscribe, and Comment to us.

Our experts are pros at making DevOps work seamlessly for businesses big and small. From making things run smoother to saving time with automation, we've got the skills you need. Ready to level up your business?

[mintqacom]

Automating SAST DAST Integration Finance Pipeline: BFSI

🚨 Developers, security folks, and tech leaders — if you’ve ever rolled your eyes at “security coming late to the party,” this blog is for you 👀👇 Just posted this on our company page — a fun, human take on automating SAST & DAST integration in finance-grade CI/CD pipelines. We broke it down with simple language, real dev questions, and even a few emojis 🧠💻 ✅ What’s SAST/DAST? ✅ Why your finance app needs both ✅ How to automate the whole flow without slowing your team down ✅ How this keeps auditors happy without making devs sad 😅 Give it a read and let me know how you’re handling security automation in your CI/CD setup! 📖 Read here: https://lnkd.in/gRbjxZ9c

[xaltius]

DevSecOps: Shifting Security "Left" in the Software Development Lifecycle

In today's fast-paced world, software is built and released at incredible speed. Think about how often your favorite apps get updates, sometimes every few days! This rapid pace is powered by a method called DevOps, which helps development (Dev) and operations (Ops) teams work together seamlessly.

But there's a big question: in this race for speed, what happens to security? Traditionally, security checks were often left until the very end, like inspecting a house for structural flaws only after it's completely built and ready to move in. If you find a major problem then, fixing it is much harder, slower, and more expensive.

This is where DevSecOps comes in – it's all about making security an integral part of the process, from the very beginning. We call this "shifting security left."

What Exactly is DevSecOps?

DevSecOps stands for Development, Security, and Operations. It's a philosophy and a set of practices that weave security into every single stage of creating software, from the initial idea and design, through coding, testing, deployment, and even ongoing maintenance.

The core idea is simple: security is everyone's responsibility. It's not just a separate team's job to "bolt on" security at the last minute. Instead, developers, security experts, and operations teams all work together from day one to ensure software is secure by design.

The Problem with "Security Later" (Why Shift Left?)

Imagine building that house again. If you only check for foundation cracks or faulty wiring after all the walls are up and the paint is dry, finding and fixing those issues will be:

Expensive: It costs a lot more time and money to tear down walls or dig up foundations.

Slow: It causes major delays in finishing the project.

Risky: Some flaws might go unnoticed until someone moves in, leading to bigger problems down the line.

The same applies to software. When security checks are left until the very end:

Bugs are Costlier: A security flaw found in the final testing phase can be 10-100 times more expensive to fix than one caught during the coding stage.

Development Slows Down: Discovering serious vulnerabilities late means stopping everything for rework, causing frustrating delays in getting new features to users.

Higher Risk of Breaches: More vulnerabilities can slip through, making the software vulnerable to cyberattacks once it's released.

How DevSecOps Works: Shifting Security "Left"

"Shifting left" simply means moving security activities to the earlier (left-hand) side of the software development timeline. Here's how it works in practice:

Security from the Start (Design & Planning):

Security experts work with developers and product managers from the very beginning to think about potential threats and build security into the software's design. This is like planning for strong locks and fire escapes when drawing up house blueprints.

Automated Security Testing (During Coding & Building):

Code Scans (SAST): Tools automatically check code as it's being written for common vulnerabilities, like spell-checking for security flaws. This gives immediate feedback to developers.

Dependency Scans (SCA): Most software uses open-source code libraries. DevSecOps tools automatically check these libraries for any known security weaknesses.

Running App Scans (DAST): As the software is being built and tested, other tools can attack the running application just like a hacker would, finding vulnerabilities before deployment.

Security "Gates" in the Pipeline:

Automated checks are built into the continuous integration/continuous delivery (CI/CD) pipeline. If code fails a security test, it's stopped from moving forward. This prevents insecure code from ever reaching the users.

Secure Coding Practices & Training:

Developers are trained on how to write secure code from the ground up, making them more aware of potential pitfalls.

Continuous Monitoring (Even After Release):

Security doesn't stop once the software is live. DevSecOps involves constantly monitoring the deployed application for new threats, unusual activity, and potential vulnerabilities, allowing for quick responses.

The Benefits of Being "Left-Shifted"

Adopting DevSecOps isn't just about buzzwords; it delivers tangible advantages:

Catch Bugs Early, Fix Cheaper: The biggest win! Finding and fixing security issues early saves massive amounts of time and money.

Faster, Smoother Releases: Less time spent on late-stage security firefighting means new features get to users more quickly and reliably.

Stronger Software Security: By embedding security throughout, you build more robust, resilient applications with fewer vulnerabilities.

Shared Responsibility, Stronger Culture: Everyone becomes a security advocate, fostering a culture where security is integrated, not feared. This leads to better communication and collaboration.

Easier Compliance: With security built in, meeting industry regulations and legal requirements becomes a natural part of the process, rather than a last-minute scramble.

In the rapidly evolving world of software, security can no longer be an afterthought. DevSecOps ensures that security isn't a bottleneck, but an integrated, automated, and collaborative part of delivering innovative, high-quality, and safe software. It’s the smart way to build software in the modern age.

[hawskstack]

Deploy and Manage Policies with RHACM

Take Control of Multicluster Governance with Ease

When you're managing Kubernetes clusters at scale, enforcing consistent policies across environments can quickly become a challenge. This is where Red Hat Advanced Cluster Management (RHACM) becomes a game-changer especially through its governance features.

Let’s walk through how RHACM helps you deploy and manage policies across multiple clusters in a clean, centralized way.

🔍 What is Governance in RHACM?

RHACM’s governance feature allows you to define rules and standards called policies and apply them across multiple clusters from a single interface. These policies can cover:

Security requirements

Compliance checks

Cluster configuration standards

Operator lifecycle controls

Once applied, RHACM continuously checks your clusters for compliance and reports back if something's off.

✅ Why Use Policies?

Here's why RHACM's policy engine is powerful for multicluster environments:

Central Management – Manage rules across all clusters from one dashboard

Consistent Compliance – Ensure your environments meet internal and external standards

Automatic Remediation – RHACM can fix policy violations automatically

Real-Time Monitoring – See which clusters are compliant or non-compliant at a glance

🚀 How It Works (No Code Needed)

1. Access the RHACM Console

Log into the RHACM hub cluster and go to the Governance section.

2. Create or Select a Policy

Use ready-to-go policy templates or create custom policies with simple forms and dropdowns. No need to write YAML unless you want to.

3. Choose Where to Apply the Policy

Select the clusters (or cluster groups) where you want the policy to be active. This can be just one, a few, or all your managed clusters.

4. Enforce or Inform

Decide whether you want RHACM to simply alert you when something’s wrong (inform) or actively fix it (enforce).

5. Track Compliance

Monitor your clusters' compliance status through the dashboard. You’ll see which clusters follow the rules and which ones need attention — all in real time.

💡 Tips for Getting the Most Out of RHACM Governance

Start with essential security and configuration policies

Group related policies using policy sets

Use labels and cluster sets to organize and apply policies efficiently

Combine RHACM with GitOps for managing policies as code (optional, for advanced users)

📌 Final Thoughts

Policy-driven governance isn’t just for enterprises it’s for any team running Kubernetes at scale. With RHACM, you don’t need to juggle scripts or build your own compliance engine. You get a clean UI, powerful automation, and full visibility across your Kubernetes footprint.

If you're looking to secure, standardize, and scale your Kubernetes environment RHACM is the way forward.

For more info, Kindly follow: Hawkstack Technologies

[w2gsolution01]

Kubernetes Embraces Future-Proof Security with Post-Quantum TLS

The rapid evolution of technology brings both opportunities and challenges, particularly in the realm of cybersecurity. As quantum computing advances, traditional encryption methods face new vulnerabilities, prompting the need for innovative solutions. Kubernetes, the leading platform for container orchestration, has taken a significant step forward by integrating Post-Quantum Support for TLS, ensuring that its users can stay ahead of emerging threats. This development marks a pivotal moment for organizations relying on Kubernetes to secure their applications and data in a quantum-ready world.

Why Post-Quantum Security Matters

The Quantum Computing Threat

Quantum computers, with their ability to perform complex calculations at unprecedented speeds, pose a potential risk to current cryptographic standards. Algorithms like RSA and ECC, which underpin much of today’s secure communication, could become obsolete once quantum computers reach sufficient maturity. This looming challenge has driven the cybersecurity community to explore post-quantum cryptography (PQC), a set of algorithms designed to withstand quantum attacks.

The Role of TLS in Modern Security

Transport Layer Security (TLS) is the backbone of secure communication on the internet, protecting data as it travels between servers and clients. By incorporating Post-Quantum Support for TLS, Kubernetes ensures that its ecosystem remains resilient against future quantum-based threats. This proactive approach allows organizations to safeguard sensitive information, from financial transactions to personal data, without disruption.

Kubernetes’ Journey to Post-Quantum TLS

A Strategic Move for Future-Proofing

Kubernetes has long been a cornerstone for managing containerized workloads, offering scalability and flexibility for enterprises worldwide. The introduction of post-quantum TLS support reflects Kubernetes’ commitment to staying at the forefront of technological innovation. By adopting quantum-resistant algorithms, Kubernetes is preparing its users for a future where quantum computing could redefine security standards.

Collaborative Efforts in Implementation

The integration of post-quantum TLS into Kubernetes didn’t happen overnight. It required collaboration between the Kubernetes community, cryptography experts, and standards bodies like NIST (National Institute of Standards and Technology). NIST’s ongoing efforts to standardize post-quantum cryptographic algorithms have provided a foundation for Kubernetes to build upon, ensuring that the selected algorithms are both secure and practical for real-world applications.

How Post-Quantum TLS Enhances Kubernetes

Strengthening Cluster Communication

In a Kubernetes cluster, nodes, pods, and services constantly communicate to deliver seamless application performance. These interactions rely on TLS to ensure data confidentiality and integrity. With Post-Quantum Support for TLS, Kubernetes enhances the security of these communications, protecting against potential quantum-based attacks that could compromise cluster operations.

Supporting Hybrid and Multi-Cloud Environments

Many organizations deploy Kubernetes across hybrid and multi-cloud environments, where data traverses diverse networks. Post-quantum TLS ensures that these environments remain secure, even as quantum computing capabilities evolve. This is particularly critical for industries like finance, healthcare, and e-commerce, where data breaches can have severe consequences.

Benefits for Organizations Using Kubernetes

Future-Ready Security

By adopting post-quantum TLS, Kubernetes users gain peace of mind knowing their infrastructure is prepared for the quantum era. This forward-thinking approach minimizes the need for costly and disruptive upgrades down the line, allowing organizations to focus on innovation rather than security overhauls.

Maintaining Compliance and Trust

Regulatory frameworks like GDPR, HIPAA, and PCI-DSS emphasize the importance of robust data protection. Post-quantum TLS support helps Kubernetes users meet these standards by ensuring that their encryption methods remain secure against emerging threats. This not only aids compliance but also builds trust with customers and stakeholders.

Seamless Integration with Existing Workflows

One of Kubernetes’ strengths is its ability to integrate new features without disrupting existing workflows. The implementation of post-quantum TLS is designed to be backward-compatible, meaning organizations can adopt this enhanced security without overhauling their current setups. This smooth transition is a testament to Kubernetes’ user-centric design.

Challenges in Adopting Post-Quantum TLS

Balancing Performance and Security

While post-quantum algorithms offer enhanced security, they can be computationally intensive compared to traditional methods. Kubernetes developers have worked to optimize these algorithms to minimize performance impacts, but organizations may need to evaluate their infrastructure to ensure compatibility with post-quantum TLS.

The Learning Curve for Teams

Transitioning to post-quantum cryptography may require teams to familiarize themselves with new concepts and tools. Kubernetes’ extensive documentation and community support play a crucial role in helping organizations navigate this shift, ensuring that developers and IT professionals can implement post-quantum TLS effectively.

Preparing for a Quantum-Safe Future

Steps for Organizations to Take

To fully leverage Kubernetes’ Post-Quantum Support for TLS, organizations should start by assessing their current security posture. This includes identifying critical workloads that rely on TLS and prioritizing their transition to post-quantum algorithms. Regular updates and patches from the Kubernetes community will also be essential to stay aligned with the latest advancements in post-quantum cryptography.

Staying Informed on Quantum Developments

The field of quantum computing is evolving rapidly, and so are the standards for post-quantum cryptography. Organizations should stay engaged with industry updates, particularly from organizations like NIST, to ensure they’re using the most secure and up-to-date algorithms. Kubernetes’ active community forums and conferences are excellent resources for staying informed.

The Broader Impact on the Tech Ecosystem

Setting a Precedent for Other Platforms

Kubernetes’ adoption of post-quantum TLS sets a powerful example for other open-source and proprietary platforms. By prioritizing quantum-ready security, Kubernetes encourages the broader tech ecosystem to take proactive steps toward safeguarding their systems. This ripple effect could accelerate the adoption of post-quantum cryptography across industries.

Fostering Innovation in Cybersecurity

The integration of post-quantum TLS into Kubernetes is more than a technical upgrade; it’s a catalyst for innovation. It encourages developers, researchers, and organizations to explore new ways to secure data in an increasingly complex digital landscape. As quantum computing continues to advance, Kubernetes’ leadership in this space positions it as a trusted partner for secure, scalable infrastructure.

Looking Ahead: The Future of Kubernetes Security

Continuous Evolution of Security Standards

Kubernetes’ commitment to post-quantum TLS is just one part of its broader security strategy. As new threats emerge, the platform will likely continue to integrate cutting-edge solutions to protect its users. This forward-looking approach ensures that Kubernetes remains a reliable choice for organizations navigating the complexities of modern IT environments.

Empowering Organizations Worldwide

By equipping users with Post-Quantum Support for TLS, Kubernetes empowers organizations to build and deploy applications with confidence. Whether managing a small startup or a global enterprise, Kubernetes users can trust that their data is protected by some of the most advanced cryptographic standards available.

The introduction of post-quantum TLS support in Kubernetes is a game-changer for organizations seeking to secure their applications in a quantum-ready world. By addressing the challenges of quantum computing head-on, Kubernetes demonstrates its commitment to innovation, security, and user trust. As businesses continue to rely on Kubernetes for their containerized workloads, this new layer of protection ensures they can operate with confidence, knowing their data is safeguarded against future threats. Embracing Post-Quantum Support for TLS is not just a technical upgrade—it’s a strategic investment in the future of secure computing.

[juicyltd]

DevSecOpsとは？開発・セキュリティ・運用を統合する次世代のIT戦略

DevSecOpsとは 開発運用にセキュリティを組み込むITコラム ITの世界は、まるで日本の四季のように絶え間なく移り変わっていますね。その中で、近年特に注目されているのが「DevSecOps」という概念です。 開発（Development）、セキュリティ（Security）、運用（Operations）という3つの要素が手を取り合うこの考え方は、私たちITインフラエンジニアにとっても、そしてIT導入や活用に関心を持つ中小企業の担当者の皆さんにとっても、非常に重要なキーワードになってきています。 私も、この概念に出会ってから、より安全で効率的なシステム構築の可能性を感じています。 導入部：DevSecOpsとは？…

[elenamartin]

DevOps & Security: Battling Phishing & Supply Chain Risks

In the DevOps world, speed is key—but not at the cost of security! Phishing attacks and supply chain vulnerabilities are real threats that can compromise your pipelines.

Here’s how to stay protected: ✅ Adopt Zero Trust Security ✅ Secure all credentials and secrets ✅ Train teams to spot phishing attempts ✅ Regularly update third-party dependencies ✅ Conduct code audits and penetration testing

Keep your DevOps agile, secure, and future-ready!

[jpmellojr]

The true cost of CVEs: Why you need to shift beyond vulnerabilities

Discover the true cost of CVEs & why moving beyond vulnerabilities is a MUST for effective cybersecurity! https://jpmellojr.blogspot.com/2025/07/the-true-cost-of-cves-why-you-need-to.html

[kunal2205]

In an age where software applications are constantly under threat from cyberattacks, application security testing has become a critical element of the software development lifecycle. As businesses increasingly move their operations online, ensuring that applications are secure from vulnerabilities is no longer optional—it’s essential.

Application security testing (AST) is a process of evaluating applications for security flaws and vulnerabilities that may be exploited by attackers. A successful testing strategy helps protect sensitive data, prevent system breaches, and maintain customer trust.

Here are the best practices for application security testing in 2025 that every developer, tester, and security professional should follow.

1. Shift Security Left in the SDLC

One of the most widely accepted best practices is to shift security left, meaning security checks should be integrated early in the development process—starting from the requirements and design phases. Detecting vulnerabilities during development is far cheaper and faster than fixing them post-release.

By embedding security into DevOps pipelines (DevSecOps), organizations can automate tests and continuously monitor code throughout the lifecycle.

2. Use a Multi-Layered Testing Approach

No single tool or method can uncover all security issues. For thorough coverage, combine the following:

SAST (Static Application Security Testing): Examines source code or binaries without running the program. Great for early-stage vulnerability detection.

DAST (Dynamic Application Security Testing): Simulates attacks on running applications to find vulnerabilities in real-time environments.

IAST (Interactive Application Security Testing): Blends elements of both SAST and DAST, providing deeper insights during runtime.

Using multiple layers of testing ensures better detection of known and unknown security issues.

3. Automate Testing in CI/CD Pipelines

Incorporating security testing into CI/CD pipelines ensures that every code commit is automatically scanned for vulnerabilities. Tools like SonarQube, Veracode, and Checkmarx offer integration with modern DevOps platforms.

Automation helps maintain speed in delivery without compromising on security, making it an ideal solution for agile teams working in fast-paced environments.

4. Perform Regular Manual Code Reviews

While automation is powerful, it’s not enough. Many security flaws—especially logic errors and business logic vulnerabilities—can only be found through manual code reviews. Encourage developers to peer-review each other's code with a security mindset.

Manual reviews are also an opportunity to mentor junior developers on secure coding practices and encourage a culture of security awareness.

5. Stay Updated with OWASP Top 10

The OWASP Top 10 is a valuable resource that lists the most common and critical web application security risks, such as:

Injection flaws (e.g., SQL, OS)

Broken authentication

Security misconfiguration

Cross-site scripting (XSS)

Ensure your security testing covers these categories and update tools/rulesets regularly to align with the latest threats.

6. Conduct Regular Penetration Testing

Penetration testing simulates real-world attacks on your applications to discover vulnerabilities that automated tools might miss. These tests can be done internally or outsourced to ethical hackers. They provide an external perspective and uncover risks that could otherwise remain hidden.

It’s a best practice to conduct penetration tests before every major release or after any significant system change.

7. Secure Third-Party Components

Applications often rely on third-party libraries, APIs, and open-source components. These can be easy entry points for attackers if not properly vetted.

Use Software Composition Analysis (SCA) tools like Snyk or WhiteSource to detect vulnerabilities in third-party packages and ensure they’re updated regularly.

8. Train Your Developers on Secure Coding

Security is not just the responsibility of testers or security teams. Developers should be trained in secure coding principles such as input validation, error handling, and access control.

Organizations should provide regular security awareness training, workshops, and coding challenges to help developers write secure code from the beginning.

9. Threat Modeling Before Testing

Before running any tests, engage in threat modeling to map out potential attack vectors, data flows, and system components that could be exploited. This proactive approach helps focus testing efforts on high-risk areas and improves overall security posture.

Tools like Microsoft’s Threat Modeling Tool can guide this process efficiently.

10. Track, Remediate, and Retest

Finding vulnerabilities is only part of the job. The real value comes in fixing and retesting them. Establish a clear workflow for:

Logging and prioritizing issues

Assigning them to developers

Retesting after remediation

Security issues should never sit unresolved or be dismissed as “not a concern.” A mature AST program ensures that remediation is timely and well-documented.

🔚 Conclusion

Application security testing is an ongoing process that evolves with each new threat. By following these best practices—shifting left, using layered testing, combining automation with manual reviews, and educating your teams—you can reduce your application’s risk surface dramatically.

Security is not a one-time task but a continuous commitment to protecting users, data, and systems. Make it an integral part of your development culture.

[teleglobalinternational]

Smarter DevOps for Today’s Large Enterprises

As enterprises grow, software delivery becomes more complex, with more teams, codebases, and infrastructure to manage. Teleglobal’s enterprise-grade DevOps solutions are built to simplify this complexity, enabling faster releases, better automation, and secure collaboration across departments.

Key DevOps enablers for enterprise success:

CI/CD Automation – Speed up releases while maintaining quality

Microservices Architecture – Make your systems easier to build, scale, and maintain

DevSecOps Integration – Build security into every step of your delivery pipeline

Infrastructure as Code (IaC) – Standardize and automate infrastructure at scale

Team Collaboration – Align Dev, Ops, and QA for faster problem-solving

Why It Matters: With the right DevOps strategy, enterprises can improve agility, reduce errors, and deliver software that scales with the business. Read more to explore how Teleglobal supports DevOps at scale.