What is Application Security Testing Tools in Cybersecurity?

Security Products & Platforms
ByDecipherU Editorial
Version 1.0 · Published April 2026 · Last verified April 2026

The category of products that test applications for security vulnerabilities using different approaches: SAST analyzes source code without execution, DAST tests running applications from the outside, IAST combines both by instrumenting applications during testing, and SCA analyzes dependencies. Products include Checkmarx, Veracode, Burp Suite, and Snyk Code.

Why Application Security Testing Tools Matters for Your Cybersecurity Career

Application security testing is fundamental to secure development. Security engineers select and integrate these tools into CI/CD pipelines. Penetration testers use DAST tools like Burp Suite as their primary assessment platform. Understanding the strengths and limitations of each testing approach helps you choose the right tool for each situation.

Which Cybersecurity Roles Use Application Security Testing Tools?

Related Cybersecurity Terms

The category of products that test applications for security vulnerabilities using different approaches: SAST analyzes source code without execution, DAST tests running applications from the outside, IAST combines both by instrumenting applications during testing, and SCA analyzes dependencies. Products include Checkmarx, Veracode, Burp Suite, and Snyk Code.

Application security testing is fundamental to secure development. Security engineers select and integrate these tools into CI/CD pipelines. Penetration testers use DAST tools like Burp Suite as their primary assessment platform. Understanding the strengths and limitations of each testing approach helps you choose the right tool for each situation.

Cybersecurity professionals who work with Application Security Testing Tools include Security Engineer, Penetration Tester, Security Architect. These roles apply Application Security Testing Tools knowledge within the Security Products & Platforms domain.

Last verified: April 2026?Report an inaccuracy

This role lives inside a packaged path

Want the curriculum, comp delta, and recommended courses for this role?

DecipherU bundles cybersecurity roles into a small set of packaged paths. Each path has the curriculum sequence, the compensation delta it unlocks, and the recommended courses, all pre-set. Two ways in: