
coreruleset
Generic attack detection rule set for web application firewalls, protecting against OWASP Top Ten and common vulnerabilities with minimal false…

Generic attack detection rule set for web application firewalls, protecting against OWASP Top Ten and common vulnerabilities with minimal false…

Terminal API client for HTTP, GraphQL and gRPC. Plain .http files you can diff and version, with workflows, mocks, profiling, tracing, OpenAPI…

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

Self-hosted OWASP CTF kit: one box, one free GitHub org, no cloud dependencies

Vulnerability Assessment Scanner with Report Generation

Autonomous AI red team agent for penetration testing with 13+ specialized agents, 120+ OWASP test cases, and MITRE ATT&CK integration. Supports 15+…

German OWASP Day conference site & presentation archive

Hunt every Endpoint in your code, expose Shadow APIs, map the Attack Surface.

OWASP Community Pages are a place where OWASP can accept community contributions for security-related content.

Automated WAF assessment tool that detects firewall vendors, tests 19 attack categories with advanced evasion payloads, and provides color-coded…

The OWASP Java Encoder is a Java 1.5+ simple-to-use drop-in high-performance encoder class with no dependencies and little baggage. This project will…

Evidence-oriented DAST scanner in Go that crawls web apps and APIs, then runs adaptive SQLi, XSS, RCE, SSRF, and auth checks with replayable proof.

Runtime-aware SCA — proves which CVEs are actually reachable, not just installed.

Takes third-party HTML and produces HTML that is safe to embed in your web application. Fast and easy to configure.

An open-source project in Golang to asess different API Security tools and WAF for detection logic and bypasses

A fast, keyboard-driven HTTP intercepting proxy and hacking & pentesting toolkit for the terminal.

OWASP Secure Agent Playbook Project

Open-source API security platform for continuous API discovery, vulnerability testing, and runtime threat detection. Integrates with CI/CD pipelines…