SAST: Static Application Security Testing in Cybersecurity
Rhymes with 'fast'.
SAST stands for Static Application Security Testing. Static Application Security Testing analyzes source code, bytecode, or binaries for security vulnerabilities without executing the application. SAST tools scan for patterns matching known vulnerability types like SQL injection, buffer overflows, and hardcoded credentials.
How SAST Is Used in Cybersecurity
Security engineers integrate SAST into CI pipelines to catch vulnerabilities before code reaches production. Penetration testers review SAST findings to identify areas worth deeper manual testing. Security architects evaluate and standardize SAST tools across engineering teams to maintain consistent code quality.
Read the full glossary entry: SAST in Cybersecurity
Cybersecurity Roles That Work with SAST
Related Cybersecurity Acronyms
Frequently asked questions
What does SAST stand for?
SAST stands for Static Application Security Testing. Static Application Security Testing analyzes source code, bytecode, or binaries for security vulnerabilities without executing the application. SAST tools scan for patterns matching known vulnerability types like SQL injection, buffer overflows, and hardcoded credentials.
What is SAST used for in cybersecurity?
Security engineers integrate SAST into CI pipelines to catch vulnerabilities before code reaches production. Penetration testers review SAST findings to identify areas worth deeper manual testing. Security architects evaluate and standardize SAST tools across engineering teams to maintain consistent code quality.
Sources
Definitions are original explanations written for career development purposes. For authoritative technical definitions, refer to NIST, ISO, or the relevant standards body.