Security
Showing 36 of 1288 projects
Flexible authentication solution for Ruby on Rails based on Warden, offering modular authentication modules.
A comprehensive library of string validators and sanitizers for Node.js and browsers.
Express-compatible authentication middleware for Node.js with 480+ strategies.
A SQL-powered framework for instrumenting, monitoring, and analyzing operating systems across Linux, macOS, and Windows.
A SQL-powered framework for instrumenting, monitoring, and analyzing operating systems across Linux, macOS, and Windows.
SlimToolkit minifies and secures container images by up to 30x without requiring changes to your Dockerfile or workflow.
A simple, modern, and secure file encryption tool and Go library with small explicit keys and UNIX-style composability.
A comprehensive checklist of security countermeasures for designing, testing, and releasing secure APIs.
Simple and flexible tool for managing secrets
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2026
A web AI firewall utility that protects upstream resources from scraper bots by weighing incoming HTTP requests with challenges.
An identity-aware access proxy that provides secure connectivity, authentication, and audit for SSH, Kubernetes, databases, and web apps.
An authorization library supporting ACL, RBAC, ABAC, and other access control models across multiple programming languages.
A modern, fast port scanner that finds all 65k ports in 3 seconds and features a scripting engine for extensibility.
A modern, fast port scanner with a scripting engine and adaptive learning, capable of scanning all 65k ports in 3 seconds.
A modern, fast port scanner with a scripting engine that can scan all 65k ports in 3 seconds.
The open-source backend infrastructure for Bitwarden, providing APIs, database, and core services for password management.
A portable, extensible framework for network reconnaissance and MITM attacks on WiFi, BLE, HID, CAN-bus, IPv4, and IPv6 networks.
A free and open-source GUI reverse engineering platform powered by rizin, designed for analyzing binaries and executables.
A private messaging platform with no user identifiers, using disposable relay nodes for metadata protection.
A standalone, fast, and secure WebAssembly runtime that is standards-compliant and supports WASI.
A daemon that scans log files and bans IP addresses with too many failed authentication attempts using firewall rules.
A Node.js module for sending emails with support for various transports, security features, and easy integration.
OpenID Certified OAuth 2.0 and OpenID Connect server optimized for low-latency, high throughput, and cloud-native deployments.
A DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML, and SVG.
A curated collection of hacking tutorials, tools, and resources for security professionals and enthusiasts.
A curated collection of hacking tutorials, tools, and resources for security education and penetration testing.
An open-source unified XDR and SIEM platform for threat prevention, detection, and response across endpoints and cloud workloads.
A multi-platform desktop application that provides client-side encryption for cloud storage files, ensuring privacy and control.
A free, open-source web application security scanner for finding vulnerabilities during development and testing.
A static analyzer for Java, C, C++, and Objective-C that detects bugs and performance issues.
Open-source authentication and session management service, providing a self-hosted alternative to Auth0, Firebase Auth, and AWS Cognito.
A curated collection of awesome software, libraries, books, and resources for cybersecurity professionals.
A curated collection of awesome software, libraries, documents, books, and resources about cybersecurity.
A rogue Access Point framework for conducting Wi-Fi security testing and phishing attacks during red team engagements.
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