Free Cybersecurity Tools
Find the right solution for your security needs without any cost.
Explore 2615 curated tools and resources
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A powerful OSINT tool for creating custom templates for data extraction and analysis
SSHGuard protects hosts from brute-force attacks by monitoring system logs, detecting attacks, and blocking attackers using a firewall.
A free and open platform for detecting and preventing email attacks like BEC, malware, and credential phishing, utilizing Message Query Language (MQL) for behavior description.
SSH Honeypot written in Go that records commands and IP addresses of attempted logins.
An active and aggressive honeypot tool for network security.
An insecure web application with multiple vulnerable web service components for learning real-world web service vulnerabilities.
Steampipe is a zero-ETL solution for getting data directly from APIs and services.
A portable version of XSSHunter.com for finding and exploiting Cross-Site Scripting (XSS) vulnerabilities.
Self-hosted Fuzzing-As-A-Service platform for continuous developer-driven fuzzing.
Steganographic Swiss army knife for encoding and decoding data into images.
The SOC Academy offers official VirusTotal certification courses to help cybersecurity professionals maximize its functionalities and advance their careers.
Show the history and changes between configuration versions of AWS resources
Pwndbg is a GDB plug-in that enhances the debugging experience for low-level software developers, hardware hackers, reverse-engineers, and exploit developers.
A project that detects malicious SSL connections by identifying and blacklisting SSL certificates used by botnet C&C servers and identifying JA3 fingerprints to detect and block malware botnet C&C communication.
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