
hashcat
World's fastest and most advanced password recovery utility

World's fastest and most advanced password recovery utility

Pull-based C2 framework with ten native transports, concurrent multi-profile handlers, ECDSA-signed tasking, and a multi-operator team server with…

Full-node Bitcoin client that validates transactions and blocks on the peer-to-peer network, with integrated wallet, cryptographic security, and…

The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS…

High-performance Certificate Transparency (CT) monitoring tool written in Rust. Real-time stream of newly issued SSL/TLS certificates from CT logs.…

Portable OpenSSH

Python-based interactive packet manipulation library for forging, decoding, sending, capturing, and analyzing network packets across a wide range of…

Centralizes identity, authentication, and access control for Linux/UNIX environments using LDAP, Kerberos, PKI, DNS, and Active Directory trust.

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

Hardware tool for RFID analysis, emulation, and penetration testing. Supports 125kHz, 13.56MHz protocols (MIFARE, iClass, ISO14443/15693) with key…

🔐 A CLI tool to extract server certificates

CKB's vm, based on open source RISC-V ISA

Steganography Tool for JPG Images

Labtainers: A Docker-based cyber lab framework

Tool to find common vulnerabilities in cryptographic public keys

Simple C++ Image Steganography tool to encrypt and hide files inside images using Least-Significant-Bit encoding.

Curated list of web application security resources including books, tools, cheat sheets, labs, and courses for learning penetration testing and…