#security

Core utilities for Socket security tools

🔐 A high-performance E2EE library for .NET with Signal Protocol support. Features X3DH, Double Ratchet, Sender Keys, AES-GCM, RSA, ECDH, ECDSA, and secure key management. Supports .NET 6-10, .NET Standard 2.0/2.1, and .NET Framework 4.8+.

🚤 Cross-platform, unofficial CLI for Cloudflare Warp

reCAPTCHA bot protection and online fraud prevention

A lightweight, configurable Identity Provider for development and testing. Supports OAuth2/OIDC and SAML 2.0 protocols with a full-featured web UI for configuration.

面向红队的, 高性能高度自由可拓展的自动化扫描引擎 | A highly controllable and extensionable automated scanning engine for red teams

Make it safe to serve untrusted SVG files

No repository description published.

SunLit Security Libraries: Rust security crates for OWASP-aligned services

A Node.js middleware for Express that implements Security.txt - A Method for Web Security Policies

Hardened pure Rust RSA implementation with Marvin attack mitigation

Rust implementation of DNP3 (IEEE 1815) with idiomatic bindings for C, .NET, C++, and Java

Lite & fast micro PHP auth library that is **easy to use**.

MCP-Bastion: The Zero-Infrastructure Runtime Middleware ,Enterprise-Grade Security Middleware for the Model Context Protocol (MCP)

Vigolium - High-fidelity vulnerability scanner fusing agentic AI with native speed, modularity, and precision

A firewall and password manager for your AI coding agents.

RDP monster-in-the-middle (mitm) and library for Python with the ability to watch connections live or after the fact

PHP Captcha library

Open-source AI security benchmarking CLI. Measure how AI models perform offensive security tasks with MITRE ATT&CK analysis and KSM scoring.

A bot for helping you to stay secure and making free hosted services stay a wake

Rapidly Search and Hunt through Windows Forensic Artefacts

An enterprise friendly way of detecting and preventing secrets in code.

Run any Linux process in a secure, unprivileged sandbox using Landlock. Think firejail, but lightweight, user-friendly, and baked into the kernel.

Webauthn adapter for Laravel

Local Python Sandbox

☁️ The Most Secure and Easy Selfhosted Home Server. Take control of your data and privacy without sacrificing security and stability (Authentication, anti-DDOS, anti-bot)

Classify raw untrusted URL strings by structural form: browser-vs-net/url parse quirks

The Most Comprehensive Docker Security Scanner

pytest for AI agents - Autonomous red-teaming, behavioral monitoring & security testing for LLM agents

A Laravel package that proactively monitors your dependencies for security vulnerabilities by running automated composer audits and sending notifications via webhooks and email