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

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

The Secure CommsOS™ for mission-critical operations

Checklist of the most important security countermeasures when designing, testing, and releasing your API

The Symfony PHP framework

The easiest, and most secure way to access and protect all of your infrastructure.

Industrial-grade C++ RPC framework for building high-performance distributed systems, supporting multiple protocols (HTTP, gRPC, Redis, Thrift) with…

Self-hosted WAF and reverse proxy that filters malicious HTTP traffic, blocks SQL injection, XSS, and bot attacks, with rate limiting and dynamic…

Curated collection of commands to validate leaked API keys from bug bounty programs and penetration tests, covering 80+ services including AWS,…

Client for Cloudflare Tunnel enabling secure outbound-only connections to origins via Zero Trust architecture. Supports HTTP, WebSocket, SSH, and RDP…

API-first identity and user management system for cloud-native applications. Handles login, registration, MFA, recovery, and profile management with…

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of…

Traccar GPS Tracking System

Complete Practical Study Plan to become a successful cybersecurity engineer based on roles like Pentest, AppSec, Cloud Security, DevSecOps and so…

ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. It has a robust event-based…

Selfhosted alternative to 12ft.io. and 1ft.io. Proxy to remove CORS headers and modify HTML

OPNsense GUI, API and systems backend

Kubernetes policy engine with OPA-based admission control, mutation, and audit for enforcing security and compliance configurations.

List of API's for gathering information about phone numbers, addresses, domains etc