DevSecOps
8 tips for securing your CI/CD pipeline
Real incidents like tj-actions and xz-utils show how CI/CD pipelines get compromised. Eight concrete, actionable tips to lock yours down.
May 18, 20266 min read
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Python pptx: Using python-pptx Securely to Build Presentations
python pptx usually means the python-pptx library for reading and writing PowerPoint files. Here is how it works and the security pitfalls of processing untrusted decks.
May 18, 20266 min read
DevSecOps
Building a secure CI/CD pipeline with GitHub Actions
The tj-actions breach exposed secrets in 23,000 repos. Here's how pwn requests, unpinned tags, and self-hosted runners put your CI/CD at risk.
May 18, 20267 min read
DevSecOps
Node Media Server Security: Hardening Your Streaming Stack
Node Media Server turns a Node.js process into an RTMP and HTTP-FLV streaming server. Exposed carelessly, it becomes an open door. Here is how to run it safely.
May 17, 20265 min read
DevSecOps
Boto3 Security: Using the AWS SDK for Python Safely
Boto3 is the AWS SDK for Python, and how you configure its credentials, sessions, and version pinning decides how much of your AWS account you are putting at risk.
May 17, 20266 min read
DevSecOps
Securing self-hosted GitHub Actions runners
Self-hosted GitHub Actions runners trade GitHub's ephemeral isolation for persistent infrastructure access — here's how real incidents like CVE-2025-30066 exploited that gap.
May 17, 20267 min read
DevSecOps
How to Install the Snyk CLI (npm, Homebrew, and Standalone Binary)
Step-by-step ways to install the Snyk CLI on macOS, Linux, and Windows using npm, Homebrew, Scoop, or a standalone binary, plus how to authenticate and use it in CI.
May 17, 20266 min read
DevSecOps
Shifting security left: what it really means for teams
Shift left security means catching vulnerabilities at commit time, not audit time. Here's what that requires in practice, with real CVEs and numbers.
May 15, 20266 min read
DevSecOps
How to Sandbox Python Code Safely: A Security Guide
A security guide to running a Python sandbox: why language-level restriction fails, and the OS and runtime isolation that actually contains untrusted code.
May 15, 20266 min read
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