What is Interactive Application Security Testing (IAST)?

 IAST combines elements of both Static Application Security Testing (SAST)What is Static Application Security Testing (SAST)? A type of application testing that analyzes the source code of an application for vulnerabilities without executing the program. SAST tools scan code… and Dynamic Application Security Testing (DAST)What is DAST? Dynamic Application Security Testing (DAST) is the process of analyzing web applications through the front end to root out any vulnerabilities via simulated attacks. This approach scrutinizes… by analyzing applications while they are running. It provides real-time feedback on vulnerabilities and security issues as the application interacts with real-world inputs, offering thorough insight into potential risks during usage.

For more detail, see our Application Security glossary page.