
threat-dragon
An open source threat modeling tool from OWASP

An open source threat modeling tool from OWASP

OWASP Honeypot, Automated Deception Framework.

Unified security suite for personal computers, servers, and IoT devices featuring intrusion detection, firewall, WAF, antivirus, malware analysis,…

Fast Go HTML sanitizer using an allowlist-based policy engine to scrub user-generated content of XSS and other injection attacks, inspired by OWASP…

Self-hosted runtime control plane for AI agents. Observe or HITL approve or Block rogue tool calls before it executes: secret leaks, prompt…

CLI for generating, analyzing, merging, diffing, validating, signing, and converting CycloneDX SBOMs across JSON, XML, Protobuf, CSV, and SPDX…

Contextual output encoding library for Java web applications to prevent Cross-Site Scripting (XSS) attacks. Provides high-performance, drop-in…

Deploy web honeypots to capture emerging attack data, analyze ModSecurity audit logs via ELK, and share threat intelligence with MISP for…

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

Lightweight Python-based IDS that monitors network traffic in real-time using Scapy, detecting DoS/DDoS attacks via per-IP request rate analysis with…

Go-based Web Application Firewall library compatible with ModSecurity SecLang rules and OWASP Core Rule Set v4, providing real-time HTTP traffic…

Passive Laravel middleware that detects and logs SQL injection, XSS, RCE, bot scanners, and 175+ attack patterns. Features a built-in dashboard,…

Open-source API security platform that inventories endpoints, detects sensitive data, identifies and blocks malicious traffic in real time, and…

Go HTTP middleware integrating teler IDS to detect OWASP Top 10 threats, CVEs, bad IPs, crawlers, and brute force attacks. Highly configurable with…

Log4Shell (CVE-2021-44228) defense lab — nginx + Coraza WAF dynamic module + OWASP CRS v4. Educational use only.

OWASP ModSecurity Core Rule Set (CRS) Project (Official Repository)