Security Guides
Secrets Management for Python Applications
Hard-coded API keys and .env files committed to git are still the fastest route into a Python app. Here is how to keep secrets out of your code and your history.
Jul 7, 20265 min read
Resources
Supply Chain Security, in plain English.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Filter
Articles
RSS feedSecurity Guides
OWASP A09: Security Logging and Monitoring Failures — A Deep-Dive Guide
Security Logging and Monitoring Failures rank #9 in the OWASP Top 10 (2021). A deep dive into undetected breaches, dwell time, real incidents, and how to fix it.
Jul 7, 20267 min read
Security Guides
OAuth 2.0 Security Best Practices (2026)
OAuth 2.0 is safe when you follow the current security BCP and dangerous when you follow a decade-old tutorial. Here is what RFC 9700 requires in 2026: PKCE everywhere, exact redirect matching, and sender-constrained tokens.
Jul 7, 20266 min read
Security Guides
Node.js Docker Security Best Practices
A Node.js container is only as secure as its base image, its user, and its dependency layer. This is a Dockerfile-by-Dockerfile walkthrough of hardening a Node app image — multi-stage builds, non-root, distroless, and layer hygiene.
Jul 7, 20265 min read
Security Guides
Java Secrets Management: Getting Credentials Out of Your Code
Hardcoded credentials are among the most common findings in Java codebases. Here's how to externalize, rotate, and protect secrets properly in 2026.
Jul 7, 20265 min read
Security Guides
The gosec Static Analysis Guide: Rules, CI, and Taming False Positives
gosec catches hardcoded secrets, weak crypto, unsafe SQL, and command injection in Go — but only if you run it well and triage it honestly. A practical guide to the rules that matter and the noise that doesn't.
Jul 7, 20266 min read
Security Guides
Dart and Flutter Security Best Practices: Storage, Transport, and the pub.dev Supply Chain
A Flutter binary ships to both stores from one codebase — including any hardcoded secret, any disabled TLS check, and any vulnerable pub.dev package. Here is how to close each gap.
Jul 7, 20266 min read
Security Guides
Axios Security Guide (2026)
Axios is the most popular HTTP client in the JavaScript ecosystem — and its SSRF and credential-leak CVEs make its version and configuration security-relevant. Here is how to run it safely.
Jul 7, 20266 min read
Security Guides
Preventing CSRF and XSS in ASP.NET Core
How CSRF and XSS actually work against ASP.NET Core apps, and the concrete defenses, antiforgery tokens, Razor output encoding, CSP, and SameSite cookies, that shut them down.
Jul 7, 20266 min read
Stay informed
Weekly insights on software supply chain security, delivered to your inbox.
Self-healing security runs on Safeguard.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.