Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
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Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.
- penetration-testing
- pentesting
- security-audit
- security-automation
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
Web path scanner
Small and highly portable detection tests based on MITRE's ATT&CK.
- mitre
- mitre-attack
Adversary Emulation Framework
- security-tools
- implant
- golang
- dns-server
Automated Adversary Emulation Platform
- adversary-emulation
- caldera
- security-automation
- red-team
Security sensor for realtime threat detection and protection
"Security Incidents In A Box!" A modular, menu-driven, cross-platform tool for building customized, time-delayed, distributed security events. Easily create custom event chains for Blue- & Red Team drills and sensor / alert mapping. Red Teams can create decoy incidents, distractions, and lures to support and scale their operations. Build event sequences ("narratives") to simulate realistic scenarios and generate corresponding network and filesystem artifacts.
Feature-rich single-binary file server for red teamers and developers. HTTP/S · WebDAV · FTP/SFTP · SMB · LDAP/S · NTLM hash capture · DNS/SMTP callbacks · TLS · Auth · Share links. A powerful python3 -m http.server replacement.
- golang
- http-server
- https-server
- ctf
The AI Agent for Cyber Security.
- ai-agent
- ai-security
- appsec
- bug-bounty
Security Auditor Utility for GraphQL APIs
A "malicious" DNS server for executing DNS Rebinding attacks on the fly (public instance running on rebind.network:53)
A front-end JavaScript toolkit for creating DNS rebinding attacks.
DNS Rebinding Exploitation Framework
The most comprehensive Hack The Box writeup collection - 500+ machines, 400+ challenges, interactive knowledge graph, skill trees, attack path diagrams, ProLabs, Sherlocks, OSCP/CPTS/CRTO prep. Browse: momenbasel.github.io/htb-writeups
- active-directory
- cheatsheet
- ctf
- cybersecurity
CVE-2026-109618 / CVE-2026-109619 pre-auth RCE in PHP session.upload_progress (mod_php): version-aware exploit profiles, Docker labs, heap calibration and detection guidance.
- cve-2026-109618
- cve-2026-109619
- exploit
- mod-php
The agentic pentesting environment that lives on your machine. AI agent teams, visual workflows and your own tools, 100% local.
- ai-agents
- bug-bounty
- electron
- offensive-security
Prompt-injection firewall for LLM applications — 33 input detectors, 9 output scanners, federated ed25519-signed threat-intel feed. Apache 2.0, 1040 tests, F1 96.0% with 0% false positives. Docker, GitHub Action, LangChain/LlamaIndex/CrewAI integrations.
- agentic-ai
- ai-safety
- fastapi
- langchain