devsecops
Safeguard articles tagged "devsecops" — guides, analysis, and best practices for software supply chain and application security.
706 articles
How to Containerize a Node.js App Securely
The default Node.js Dockerfile runs as root, ships dev dependencies, and bakes secrets into layers. Here is a secure, multi-stage build you can copy, step by step.
How to Learn DevSecOps in 2026: A Beginner's Roadmap
DevSecOps is one of the most hireable skill sets in software today. Here is a practical, mostly free roadmap for students and career-changers—the mindset, the skills, the resources, and the portfolio that gets you hired.
How to Rotate Leaked API Keys (2026 Playbook)
A leaked API key is a live credential until you kill it. Here is a provider-agnostic rotation playbook — grounded in the Toyota T-Connect and CircleCI incidents — that revokes access without breaking production.
Kubernetes Security Best Practices for 2026
A default Kubernetes cluster trusts too much: root pods, flat networking, and readable secrets. Here are the hardening practices that actually move the needle in 2026.
Node.js Security Best Practices for 2026
A practical, runtime-aware checklist for hardening Node.js services in 2026 — from the built-in permission model and secure defaults to dependency risk, secrets, and reachability-based triage.
SAST vs DAST vs SCA: The Three Pillars of AppSec Explained
SAST reads your code, DAST attacks your running app, and SCA inspects your dependencies. Here is how the three application security testing methods differ, where each wins, and how to combine them.
What Is Secrets Management?
Secrets management is the practice of securely storing, distributing, rotating, and auditing the credentials your software needs to run. Here's how it works, why leaked secrets are a top breach vector, and how to get it right in 2026.
How GitHub used secret scanning to reach 'inbox zero' on ...
GitHub spent nine months clearing 20,000+ secret scanning alerts across 15,000 repos, finding 90% were noise. Here's how they beat alert fatigue, and how Safeguard automates it.
Reducing false positives in secret scanning with context-...
Regex-based secret scanners like GitHub Advanced Security flood teams with false positives. Here's how context-aware LLM reasoning cuts the noise without missing real leaked credentials.
6 free GitHub security settings every maintainer should e...
GitHub Advanced Security costs per committer, but six free GitHub repository security settings — from 2FA to secret scanning — already stop most real-world supply chain attacks.
GitHub Advanced Security setup made simple: guided config...
GitHub Advanced Security setup takes weeks, not clicks. Here's what GHAS configuration really involves, what it costs in 2026, and how Safeguard cuts the tuning work.
Understanding the software supply chain attack surface
SolarWinds, Log4Shell, and XZ Utils show the software supply chain attack surface is bigger than any single scan. Here's how to actually map and shrink it.