Free Cybersecurity Tools
Find the right solution for your security needs without any cost.Explore 2627 curated tools and resources
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A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.
OSINTLeak is a tool for discovering and analyzing leaked sensitive information across various online sources to identify potential security risks.
OSINTLeak is a tool for discovering and analyzing leaked sensitive information across various online sources to identify potential security risks.
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.
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A library to access the Windows New Technology File System (NTFS) format with read-only support for NTFS versions 3.0 and 3.1.
A library to access the Windows New Technology File System (NTFS) format with read-only support for NTFS versions 3.0 and 3.1.
A tool to prevent prototype poisoning in JSON parsing.
A platform for creating and managing fake phishing campaigns to raise awareness and train users to identify suspicious emails.
A platform for creating and managing fake phishing campaigns to raise awareness and train users to identify suspicious emails.
Enhance your Android experience with the AMAaaS Agent APK for better performance and improved user experience.
Enhance your Android experience with the AMAaaS Agent APK for better performance and improved user experience.
mitmproxy is an interactive, SSL/TLS-capable intercepting proxy with a console interface for HTTP/1, HTTP/2, and WebSockets.
A command line tool that counts Amazon resources across regions and displays the results in a friendly format.
A command line tool that counts Amazon resources across regions and displays the results in a friendly format.
Emulates Docker HTTP API with event logging and AWS deployment script.
Emulates Docker HTTP API with event logging and AWS deployment script.
A program to log login attempts on Telnet (port 23) and track the Mirai botnet
A program to log login attempts on Telnet (port 23) and track the Mirai botnet
An API for constructing and injecting network packets with additional functionality.
An API for constructing and injecting network packets with additional functionality.
A tool for testing Cross Site Scripting vulnerabilities
A collection of write-ups from Capture The Flag hacking competitions
Suricata offers real-time intrusion detection, intrusion prevention, and network monitoring.
Suricata offers real-time intrusion detection, intrusion prevention, and network monitoring.
Exploiting WordPress With Metasploit, containing 45 modules for exploits and auxiliaries.
Exploiting WordPress With Metasploit, containing 45 modules for exploits and auxiliaries.