10 Leading Open Source Application Security Testing Tools
Search Security, Wednesday, May 7th, 2025
Security testing enables companies to discover and remediate vulnerabilities and weaknesses in apps before malicious actors find them.
Organizations of all sizes need to implement strong security testing throughout the software development lifecycle to combat cyberthreats. The open source community offers many application security testing tools to make security testing accessible to everyone.
This article explores 10 open source application security testing tools that help identify vulnerabilities, strengthen an organization's security posture and protect applications from breaches. From static code analysis to dynamic testing and everything in between, these tools provide developers and security professionals the capabilities to build and maintain secure applications.