Open-source AI agent firewall for MCP security and agent egress. Scans mediated HTTP, MCP, A2A, and WebSocket traffic for exfiltration, SSRF, and prompt injection, and emits mediator-signed action receipts: verifiable audit evidence from outside the agent.
Top disclosed reports from HackerOne
π Generate malicious PDF test files for testing phone-home callbacks, SSRF, XSS, NTLM credential theft, and data exfiltration in PDF viewers, converters, and web applications. Can be used with Burp Collaborator or Interact.sh
π Advanced web vulnerability scanner with 5-rule false-positive reduction, WAF evasion, and modern HTML reports
A lab-driven course on breaking web applications and explaining how to fix them β 491 notes, 36 reproducible labs, mapped to OWASP WSTG and the PortSwigger Top 10 Web Hacking Techniques.
See why a web vulnerability works, not just how to trigger it β a single-file, zero-dependency security lab that renders a vulnerable app as a 7-layer cross-section. 17 labs, attacker & defender modes, AI-authorable.