A high-performance DNS stub resolver for bulk lookups and reconnaissance (subdomain enumeration). MassDNS is a powerful tool for DNS reconnaissance and subdomain enumeration. It's designed to be fast, efficient, and easy to use. Features: * Bulk DNS lookups * Subdomain enumeration * Fast and efficient * Easy to use Use cases: * Reconnaissance * Subdomain enumeration * DNS lookups Get started: * Clone the repository: `git clone https://github.com/blechschmidt/massdns.git` * Build the project: `make build` * Run the tool: `./massdns -h` Note: This tool is for educational purposes only. Use responsibly.
FEATURES
ALTERNATIVES
Zeek Remote desktop fingerprinting script for fingerprinting Remote Desktop clients.
A printer honeypot PoC that simulates a printer on a network to detect and analyze potential attackers.
pfSense is a leading open source firewall and network security solution, providing advanced protection and connectivity options.
An analyzer for parsing GQUIC traffic in Zeek, supporting versions Q039 to Q046, with a fingerprinting method named 'CYU' for detecting anomalous GQUIC traffic.
A free, open-source network protocol analyzer for capturing and displaying packet-level data.
A Python-based web application scanner for OSINT and fuzzing OWASP vulnerabilities
An intrusion prevention system for SSH that blocks IP addresses after a set number of consecutive failed login attempts.
PINNED

InfoSecHired
An AI-powered career platform that automates the creation of cybersecurity job application materials and provides company-specific insights for job seekers.

Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.

Kriptos
An AI-driven data classification and governance platform that automatically discovers, analyzes, and labels sensitive information while providing risk management and compliance capabilities.

System Two Security
An AI-powered platform that automates threat hunting and analysis by processing cyber threat intelligence and generating customized hunt packages for SOC teams.

Aikido Security
Aikido is an all-in-one security platform that combines multiple security scanning and management functions for cloud-native applications and infrastructure.

Permiso
Permiso is an Identity Threat Detection and Response platform that provides comprehensive visibility and protection for identities across multiple cloud environments.

Wiz
Wiz Cloud Security Platform is a cloud-native security platform that enables security, dev, and devops to work together in a self-service model, detecting and preventing cloud security threats in real-time.

Adversa AI
Adversa AI is a cybersecurity company that provides solutions for securing and hardening machine learning, artificial intelligence, and large language models against adversarial attacks, privacy issues, and safety incidents across various industries.