sast
Safeguard articles tagged "sast" — guides, analysis, and best practices for software supply chain and application security.
100 articles
PHP Code Review Tools: An Honest 2026 Buyer's Guide
A balanced 2026 comparison of PHP code review and static-analysis tools — PHPStan, Psalm, PHP_CodeSniffer, progpilot, Semgrep, SonarQube — with honest tradeoffs and where Safeguard fits.
Snyk vs SonarQube for SAST
Snyk Code and SonarQube both do SAST, but neither started as a supply chain security platform. Here's how their approaches differ, and where Safeguard fits.
XXE Prevention in Java: Hardening DocumentBuilderFactory
Java's DocumentBuilderFactory parses XML with external entities on by default, turning XML uploads into file-read and SSRF vectors. Here is how to lock it down.
Python Vulnerability Scanner: How It Works and What to Use
A Python vulnerability scanner checks your code and dependencies for known security flaws. Here is how the different scanner types work and how to combine them in CI.
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