Free Cybersecurity Tools
Find the right solution for your security needs without any cost.
Explore 2615 curated tools and resources
LATEST ADDITIONS
An all-in-one email outreach platform for finding and connecting with professionals, with features for lead discovery, email verification, and cold email campaigns.
A minimal library to generate YARA rules from JAVA with maven support.
Repository of tools for testing iPhone messaging by Project Zero
A high-performance DNS stub resolver for bulk lookups and reconnaissance (subdomain enumeration)
A comprehensive list of search filters for the SHODAN search engine.
A collaborative forensic timeline analysis tool for organizing and analyzing data with rich annotations and comments.
A Python script to check system compliance against CIS Benchmarks with customizable options.
Metadata repository with installation tools and cloud provider support.
A cheat sheet for default credentials to aid in penetration testing and vulnerability assessment
Fast, smart, effective port scanner with extensive extendability and adaptive learning.
A program to extract IOCs from text files using regular expressions
Open-source project for detecting security risks in cloud infrastructure accounts with support for AWS, Azure, GCP, OCI, and GitHub.
Porting GNU/Linux userland tools to the bionic/Linux userland of Android to provide access to the audit stream for Android applications with minimal overhead.
A file search and query tool for ops and security experts.
PINNED
Fabric Platform by BlackStork
Fabric Platform is a cybersecurity reporting solution that automates and standardizes report generation, offering a private-cloud platform, open-source tools, and community-supported templates.
Mandos Brief Newsletter
Stay ahead in cybersecurity. Get the week's top cybersecurity news and insights in 8 minutes or less.
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.