This month’s roundup features exceptional open-source cybersecurity tools that are gaining attention for strengthening security across various environments. Chekov: Open-source static code analysis tool Checkov is an open-source tool... Read more »

Proximity is a new open-source tool that scans Model Context Protocol (MCP) servers. It identifies the prompts, tools, and resources that a server makes available, and it can evaluate... Read more »

Software is a patchwork of third-party components, and keeping tabs on what’s running under the hood has become a challenge. The open-source platform Dependency-Track tackles that problem head-on. Rather... Read more »

Want to see if a remote server is still alive, or trace the path your data takes across the internet? Network Utility had you covered, until Apple removed it.... Read more »

If you’ve ever used Wireshark to dig into network traffic you know how vital even small upgrades can be. With version 4.6.0 the team behind the open-source network protocol... Read more »

OpenFGA is an open-source, high-performance, and flexible authorization engine inspired by Google’s Zanzibar system for relationship-based access control. It helps developers model and enforce fine-grained access control in their... Read more »

In this Help Net Security video, Dustin Kirkland, SVP of Engineering at Chainguard, explores three of the most pressing DevOps security issues engineers encounter: unpatched code, legacy systems, and... Read more »

When you think of network tunneling, “lightweight” and “enterprise-grade” rarely appear in the same sentence. NodePass, an open-source project, wants to change that. It’s a compact but powerful TCP/UDP... Read more »

Maltrail is an open-source network traffic detection system designed to spot malicious or suspicious activity. It works by checking traffic against publicly available blacklists, as well as static lists... Read more »