
security-baseline-ubuntu
Production-grade Security Baseline & Hardening Guide for Ubuntu 24.04/26.04 LTS. Kernel isolation, Emergency Panic Button, custom AppArmor/Firejail…

Production-grade Security Baseline & Hardening Guide for Ubuntu 24.04/26.04 LTS. Kernel isolation, Emergency Panic Button, custom AppArmor/Firejail…

Manage BitLocker recovery keys, unlock encrypted drives, and monitor encryption status with this lightweight Windows utility.

Python implementations of cryptographic attacks and utilities.

Pure Rust library for RSA public-key cryptography: key generation, PKCS#1 v1.5 and OAEP encryption/decryption, PSS signatures, plus key import/export.

Secure offline storage of credentials with encrypted vaults, password generator, TOTP, YubiKey/OnlyKey support, browser integration, and CLI.

Find the plaintext secrets on your Mac and move them behind Touch ID, injected just in time without breaking the tools that read them. Free and…

secure vault for your files

A QoL tool to obfuscate shellcode. In the future will be able to chain encoding/encryption/compression methods.

A PoC ransomware sample to test out your ransomware response strategy.

Open source smart card tools and middleware. PKCS#11/MiniDriver

TrustedRouter.com repo for secure LLM proxying

Cross-platform desktop app for secure remote PC control and management, featuring a lightweight built-in WebUI and API for local or remote access.

Awesome Privacy - A curated list of services and alternatives that respect your privacy because PRIVACY MATTERS.

A free, secure and open source app for Android to manage your 2-step verification tokens.

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any…

Tool to check whether a PGP client is affected by CVE-2021-33560

Set up your own OpenVPN server on Debian, Ubuntu, Fedora, CentOS, Arch Linux and more

Secure terminal chat. E2E encrypted, zero-metadata blind-forwarder server. PyNaCl XSalsa20-Poly1305 + Ed25519 + forward secrecy. Cross-platform…