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Maltrail
Maltrail: Open-source malicious traffic detection system

Maltrail is an open-source network traffic detection system designed to spot malicious or suspicious activity. It works by checking traffic against publicly available …

Nagios Core
Nagios: Open-source monitoring solution

Nagios is an open-source monitoring solution, now included as part of the robust Nagios Core Services Platform (CSP). It delivers end-to-end visibility across the entire IT …

DefectDojo
DefectDojo: Open-source DevSecOps platform

DefectDojo is an open-source tool for DevSecOps, application security posture management (ASPM), and vulnerability management. It helps teams manage security testing, track …

AI
Protegrity Developer Edition: Free containerized Python package to secure AI pipelines

Protegrity Developer Edition enables developers, data scientists, ML engineers, and security teams an easy way to add data protection into GenAI and unstructured data …

Chekov
Chekov: Open-source static code analysis tool

Checkov is an open-source tool designed to help teams secure their cloud infrastructure and code. At its core, it’s a static code analysis tool for infrastructure as code …

Firezone
Firezone: Open-source platform to securely manage remote access

Firezone is an open-source platform that helps organizations of any size manage secure remote access. Unlike most VPNs, it uses a least-privileged model, giving users only the …

Delinea
Delinea releases free open-source MCP server to secure AI agents

AI agents are becoming more common in the workplace, but giving them access to sensitive systems can be risky. Credentials often get stored in plain text, added to prompts, or …

Nosey Parker
Nosey Parker: Open-source tool finds sensitive information in textual data and Git history

Nosey Parker is an open-source command-line tool that helps find secrets and sensitive information hidden in text files. It works like a specialized version of grep, focused …

npm
After Shai-Hulud, GitHub tightens npm publishing security

Attackers are constantly finding ways to take over accounts and push malicious packages to the npm registry, the (GitHub-operated) online repository for JavaScript and Node.js …

Malicious GitHub pages lure MacOS users into installing Atomic infostealer

MacOS users looking to download popular software such as LastPass, 1Password, After Effects, Gemini, and many others are in danger of getting saddled with the Atomic …

Cybersecurity AI (CAI)
Cybersecurity AI (CAI): Open-source framework for AI security

Cybersecurity AI (CAI) is an open-source framework that helps security teams build and run AI-driven tools for offensive and defensive tasks. It’s designed for anyone working …

Rayhunter
Rayhunter: EFF releases open-source tool to detect cellular spying

The Electronic Frontier Foundation (EFF) has released Rayhunter, a new open-source tool designed to detect cell site simulators (CSS). These devices, also known as IMSI …

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