Security Testing Tools: DAST, SAST, and Pen Testing
An overview of security testing approaches — static analysis, dynamic scanning, and pen testing — with tools for each and when to use them.
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Tags: security, testing, developer-tools
Security Testing Tools for Developers: OWASP ZAP, Burp, and Semgrep Security testing is not optional. Applications that have never been tested have vulnerabilities — the only question is whether you find them before attackers do. The tools in this guide span four approaches: dynamic testing against running applications (DAST), static code analysis (SAST), secrets scanning, and dependency scanning. Each catches different categories of issues; effective security testing uses all four. DAST: Testing a Running Application Dynamic Application Security Testing (DAST) sends requests to a running application and analyzes responses for vulnerabilities. It finds issues that only manifest at runtime: XSS in rendered HTML, SQL injection in database queries, authentication bypasses. OWASP ZAP (Zed…
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