This month’s roundup features exceptional open-source cybersecurity tools that are gaining attention for strengthening security across various environments. OpenAEV: Open-source adversarial exposure validation platform OpenAEV is an open source... Read more »

OPNsense, the open-source firewall and network security platform, reached version 26.1, adding a range of updates affecting management, traffic visibility, automation interfaces, and core services. Changes in firewall management... Read more »

CERT UEFI Parser, a new open-source security analysis tool from the CERT Coordination Center has been released to help researchers and defenders examine the structure of Unified Extensible Firmware... Read more »

Anthropic has added interactive tool support to its Claude AI platform, a change powered by the open Model Context Protocol (MCP). The update lets users work directly with external... Read more »

Brakeman is an open-source security scanner used by teams that build applications with Ruby on Rails. The tool focuses on application code and configuration, giving developers and security teams... Read more »

Microsoft has released winapp, a new command line interface aimed at simplifying the process of building Windows applications. The open-source tool targets developers who rely on terminal based workflows... Read more »

Bandit is an open-source tool that scans Python source code for security issues that show up in everyday development. Many security teams and developers use it as a quick... Read more »

Every interaction online, from signing up for a newsletter to making a purchase, leaves a trace. These traces are collected by data brokers and resold to advertisers, analytics firms,... Read more »