software

When disaster strikes, communication often fails. Cell towers can go offline, internet connections can disappear, and people are left without a way to share information or ask …

First released in 2005, the open-source Proxmox Mail Gateway has become a widely adopted mail proxy, positioned between the firewall and the internal mail server to stop …

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

The OpenSSL Project has announced the release of OpenSSL 3.6.0, a feature update that brings significant functionality improvements, standards compliance, and a few key …

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 …

Open-source software is everywhere. It runs the browsers we use, the apps we rely on, and the infrastructure that keeps businesses connected. For many security leaders, it is …

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 …

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 …

OffSec has released Kali Linux 2025.3, the most up-to-date version of its popular penetration testing and digital forensics platform. What’s new in Kali Linux 2025.3 Better …

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 …

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 …

In this Help Net Security interview, Daniel Stenberg, lead developer od cURL, discusses how the widely used tool remains secure across billions of devices, from cloud services …