Burp Suite is the leading software for web security testing.
Burp has pioneered the use of highly innovative out-of-band techniques (OAST) to augment the conventional scanning model. The Burp Collaborator technology allows Burp to detect server-side vulnerabilities that are completely invisible in the application’s external behavior, and even to report vulnerabilities that are triggered asynchronously after scanning has completed.
Burp’s scanning logic is continually updated with enhancements to ensure it can find the latest vulnerabilities and new edge cases of existing vulnerabilities. In recent years, Burp has been the first scanner to detect novel vulnerabilities pioneered by the Burp research team, including template injection and web cache poisoning.