sast
Safeguard articles tagged "sast" — guides, analysis, and best practices for software supply chain and application security.
377 articles
Free SAST Tools: The Best Open Source Scanners to Start With
The best free SAST tools include Semgrep, CodeQL, Bandit, and gosec. Here is what each one is good at and how to assemble a no-cost static analysis stack that actually catches bugs.
Static Code Scanning Tools: How to Choose and Use Them
Static code scanning tools read your source without running it to find bugs and security flaws. Here is how they work, where they fall short, and how to pick one.
SQL Injection Detection: How Scanners Actually Find It
SQL injection detected in a scan report can mean very different things depending on whether it came from a static trace or a live dynamic test — here's how each actually works.
Code Quality Scanning: What It Catches and Why Security Cares
Code quality scanning and security scanning overlap more than most teams realize. Here is what static analysis of code quality actually finds and how to run it without alert fatigue.
What a Static Application Security Test Catches (and What It Misses)
A clear-eyed look at the static application security test: how SAST works, the vulnerability classes it finds, its blind spots and false positives, and how to run it without drowning developers.
Semgrep Open Source: What It Scans and How to Use It Well
Semgrep open source is a fast, rule-based static analysis engine for finding bugs and security issues. Here is what the free CLI covers and where its limits are.
DevSecOps Vendors: How to Evaluate the Security Tool Market
The DevSecOps vendor market is crowded and the category labels overlap. Here is a practical framework for evaluating vendors against what your pipeline actually needs.
Checkmarx CxSAST: What It Actually Does
Checkmarx CxSAST is one of the longest-running static analysis engines in the enterprise appsec market. Here's what it actually scans, how it's typically deployed, and where teams run into friction.
Application Security Automation: What to Automate First
Automation pays off in a strict order: dependencies, secrets, static analysis, then dynamic testing. Here is the sequence, why it works, and what should stay manual.
Veracode vs Snyk: A Practical Comparison
Veracode and Snyk both cover SAST and SCA, but they come from opposite starting points — Veracode from centralized, policy-driven enterprise scanning, Snyk from developer-first IDE and git integration.
CodeQL vs Snyk: A Buyer Comparison for 2026
A side-by-side comparison of CodeQL and Snyk in 2026 across SAST, SCA, container, and IaC coverage, with realistic expectations for each.
Software Security Testing: A Practitioner's Overview
Software security testing spans static analysis, dynamic testing, dependency scanning, and manual review — a practical map of which method catches what, written for people who actually run these programs.
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