3 ms·Setting a Baseline for Web Security Controls at Mozilla21 points by psiinon 10y agozokier 10y agozap is bit like some parts of burp suite, right?psiinon 10y agoWell, burp suite is a bit like some parts of ZAP :) Theres an overlap, but ZAP is completely free and open source. It was originally a fork of Paros (now much extended) which actually predates burp.