When you put them together, "OWASP SAST" means: Running a static analysis tool configured to prioritize findings that map directly to the OWASP Top 10 risk categories. Here is the dirty secret of legacy SAST tools: They produce noise. Lots of it.
There is no official tool called "OWASP SAST." So, when a developer or a manager says, "We need to run OWASP SAST on our codebase," they are technically asking for something that doesn't exist.
A standard SAST tool might flag 10,000 "Informational" buffer overflows in a legacy C++ library you haven't touched in five years. That report is useless. Developers will ignore it, and your security posture won't improve. owasp sast
Here is the reality: Let’s break down what the industry actually means by this term and how to implement it without losing your mind (or your CI/CD speed). The Anatomy of the Term To understand the hybrid term, we have to split it into its two halves.
is the what . It provides the benchmark—specifically the OWASP Top 10 (Injection, Broken Access Control, Cryptographic Failures, etc.). When you put them together, "OWASP SAST" means:
Run your chosen SAST tool in "Report only" mode for one sprint. Look at the OWASP Critical/High findings only. Ignore "Low" OWASP informational flags for the first month.
But semantically? They are asking for the most important shift in modern DevSecOps. There is no official tool called "OWASP SAST
If your SAST tool flags an because you are using a weak hashing algorithm, that isn't a false positive. The code works, but the cryptography is broken. OWASP SAST forces you to fix architectural flaws, not just runtime bugs. The Bottom Line Stop searching for a tool called "OWASP SAST." It doesn't exist.