Zed Attack Proxy (ZAP) The world’s most widely used web app scanner. Free and open source. Actively maintained by a dedicated international team of volunteers. A GitHub Top 1000 project. Quick Start Guide Download Now Intro to ZAP If you are new to security testing, then ZAP has you very much in mind. Check out our ZAP in Ten video series to learn more! Automate with ZAP ZAP provides range of opti