The OWASP Zed Attack Proxy (ZAP) is one of the world’s most popular free security tools and is actively maintained by a dedicated international team of volunteers. It can help you automatically find security vulnerabilities in your web applications while you are developing and testing your applications. It's also a great tool for experienced pentesters to use for manual security testing.
Find web application vulnerabilities the easy way!
The Zed Attack Proxy (ZAP) is an easy to use integrated penetration testing tool for finding vulnerabilities in web applications.
Note that this project is no longer used for hosting the ZAP downloads.
You should download ZAP via https://github.com/zaproxy/zaproxy/wiki/Downloads
Please see the homepage for more information about OWASP ZAP