Free Cybersecurity Tools
Find the right solution for your security needs without any cost.
Explore 2615 curated tools and resources
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An AWS Lambda auditing tool that provides asset visibility and actionable results through statistical analysis and security checks.
A cybersecurity tool with online demo, mailing list, and multiple installation methods.
A utility for recovering deleted files from ext3 or ext4 partitions.
A tool for xor analysis to guess key length and key based on most frequent characters.
Andromeda makes reverse engineering of Android applications faster and easier.
A free threat intelligence feed and banlist feed of known malicious IP addresses for public use only.
VxSig is a tool to automatically generate AV byte signatures from similar binaries.
Tool for visualizing correspondences between YARA ruleset and samples
Original SmaliHook Java source for Android cracking and reversing.
A library of Amazon S3 attack scenarios with mitigation strategies.
A C/C++ tool for remote process injection, supporting x64 and x86 operations, with system call macros generated by SysWhispers script.
An open-source modern Dependency Walker for Windows developers.
Offensive security tool for reconnaissance and information gathering with a wide range of features and future roadmap.
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.
Free
Security Operations
Mandos Brief Newsletter
Stay ahead in cybersecurity. Get the week's top cybersecurity news and insights in 8 minutes or less.
Free
Blogs and News
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.
Commercial
Cloud Security
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.
Commercial
AI Security