A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
The official NGINX Open Source repository.
The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™
Comfortably monitor your Internet traffic 🕵️♂️
Infisical is the open-source platform for secrets, certificates, and privileged access management.
Open Cyber Threat Intelligence Platform
A list of useful payloads and bypass for Web Application Security and Pentest/CTF
Open device management
KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.
The easiest, and most secure way to access and protect all of your infrastructure.
Harden Windows Safely, Securely using Official Supported Microsoft methods and proper explanation | Always up-to-date and works with the latest build of Windows | Provides tools and Guides for Personal, Enterprise, Government and Military security levels | SLSA Level 3 Compliant for Secure Development and Build Process | Apps Available on MS Store✨
Manage your dotfiles across multiple diverse machines, securely.
File Access Policy Daemon
Static analysis for GitHub Actions
SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
Free cross-platform password manager compatible with KeePass
Find secrets with Gitleaks 🔑
Let’s Encrypt/ACME client and library written in Go
Passbolt Community Edition (CE) API. The JSON API for the open source password manager for teams!
Secure internet sharing made simple.
AuthPass - Password Manager based on Flutter for all platforms. Keepass 2.x (KDBX 3 and KDBX 4) compatible.
A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.
Simple and flexible tool for managing secrets
AI Native Data App Development framework with AWEL(Agentic Workflow Expression Language) and Agents
Multi-Cloud Security Auditing Tool
🎩 simple, fun and transparent SSH (and telnet) bastion server
✨ A curated list of awesome threat detection and hunting resources 🕵️♂️
Fully featured, open source, privacy friendly email app for Android
Security Guide for Developers
🖖 Fast, modern, easy-to-use network scanner
Ermis: A decentralized, secure and open-source messaging platform for real-time communication.
A very small, very simple, yet very secure encryption tool.
Run any Linux process in a secure, unprivileged sandbox using Landlock. Think firejail, but lightweight, user-friendly, and baked into the kernel.
🦉🔎 A simple tool to audit your AWS/GCP infrastructure for misconfiguration or potential security issues with plugins integration
Supply chain security for ML
🔐CNCF Security Technical Advisory Group – secure access, policy control, privacy, auditing, explainability and more!
OWASP API Security Project
Safe Notes is a security project aimed at providing an encrypted, private note manager that works locally and protects notes from various threat actors.
