
33 open-source cybersecurity solutions you didn’t know you needed
Open-source cybersecurity tools provide transparency and flexibility, allowing users to examine and customize the source code to fit specific security needs. These tools make …

OpenZiti: Secure, open-source networking for your applications
OpenZiti is a free, open-source project that embeds zero-trust networking principles directly into applications. Example of an OpenZiti overlay network OpenZiti features …

Respotter: Open-source Responder honeypot
Respotter is an open-source honeypot designed to detect attackers when they launch Responder within your environment. This application identifies active instances of Responder …

OpenBAS: Open-source breach and attack simulation platform
OpenBAS is an open-source platform that enables organizations to plan, schedule, and execute crisis exercises, adversary simulations, and breach simulations. Compliant with …

Damn Vulnerable UEFI: Simulate real-world firmware attacks
Damn Vulnerable UEFI (DVUEFI) is an open-source exploitation toolkit and learning platform for unveiling and fixing UEFI firmware vulnerabilities. Simulate real-world firmware …

Sinon: Open-source automatic generative burn-in for Windows deception hosts
Sinon is an open-source, modular tool for the automatic burn-in of Windows-based deception hosts. It aims to reduce the difficulty of orchestrating deception hosts at scale …

Nuclei: Open-source vulnerability scanner
Nuclei is a fast and customizable open-source vulnerability scanner powered by YAML-based templates. With its flexible templating system, Nuclei can be adapted to perform …

Critical GitHub Enterprise Server auth bypass flaw fixed (CVE-2024-6800)
A critical vulnerability (CVE-2024-6800) affecting all currently supported versions of GitHub Enterprise Server (GHES) may allow attackers to gain unrestricted access to the …

OpenCTI: Open-source cyber threat intelligence platform
OpenCTI is an open-source platform designed to help organizations manage their cyber threat intelligence (CTI) data and observables. The platform, developed by Filigran, …

x64dbg: Open-source binary debugger for Windows
x64dbg is an open-source binary debugger for Windows, designed for malware analysis and reverse engineering of executables without access to the source code. It offers a wide …

Authentik: Open-source identity provider
Authentik is an open-source identity provider designed for maximum flexibility and adaptability. It easily integrates into existing environments and supports new protocols. …

IntelOwl: Open-source threat intelligence management
IntelOwl is an open-source solution designed for large-scale threat intelligence management. It integrates numerous online analyzers and advanced malware analysis tools, …
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