What does SAST stand for in the context of white-box testing?

SAST stands for Static Application Security Testing, which is a category of testing that focuses on examining source code, bytecode, or binary code to identify vulnerabilities and security flaws before the application is run. This type of testing is particularly valuable in the context of white-box testing, where the tester has full visibility into the internal workings of the application, including the code and architecture.

The primary benefit of SAST is that it allows developers to catch security issues early in the development lifecycle, enabling them to fix vulnerabilities before the application is deployed. This proactive approach helps in ensuring that security is integrated into the software development process rather than being an afterthought. In contrast, other options described do not reflect the widely accepted term used in the industry, making Static Application Security Testing the most relevant and recognized description for SAST.