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Cloud-audit
Cloud-audit: Fast, open-source AWS security scanner

Running AWS security audits without a dedicated security team typically means choosing between enterprise platforms with per-check billing and generic open-source scanners …

OpenWrt
OpenWrt 25.12.0 ships with new package manager, built-in upgrade tool, support for 2200+ devices

OpenWrt 25.12.0 is now available for download. The release incorporates over 4,700 commits since branching from OpenWrt 24.10. Package manager changes One of the most …

Sage
Open-source tool Sage puts a security layer between AI agents and the OS

Autonomous AI agents running on developer workstations execute shell commands, fetch URLs, and write files with little or no inspection of what they are doing. Open-source …

mquire
mquire: Open-source Linux memory forensics tool

Linux memory forensics has long depended on debug symbols tied to specific kernel versions. These symbols are not installed on production systems by default, and sourcing them …

IPFire
IPFire ships its 200th core update with a new domain blocklist and kernel upgrade

Network firewall distribution IPFire released Core Update 200, marking the 200th incremental update to the 2.29 branch. The release bundles a kernel upgrade, a beta domain …

BlacksmithAI
BlacksmithAI: Open-source AI-powered penetration testing framework

BlacksmithAI is an open-source penetration testing framework that uses multiple AI agents to execute different stages of a security assessment lifecycle. A multi-agent …

Meta Ray-Ban
Android app uses Bluetooth signals to detect nearby smart glasses

Smart glasses with built-in cameras are showing up in more public spaces, and a growing number of people want a way to know when one is nearby. An Android app called Nearby …

Wireshark
Wireshark 4.6.4 resolves dissector flaws, plugin compatibility issue

Packet inspection remains a routine activity across enterprise networks, incident response workflows, and malware investigations. Continuous use places long-term stability and …

open-source cybersecurity tools
Hottest cybersecurity open-source tools of the month: February 2026

This month’s roundup features exceptional open-source cybersecurity tools that are gaining attention for strengthening security across various environments. Pompelmi: …

Microsoft
Microsoft adds domain libraries and Copilot integration to the quantum development kit

The Microsoft Quantum Development Kit (QDK) is an open-source toolkit that runs on laptops and in common development environments. It includes code, simulators, libraries, and …

Coroot
Coroot: Open-source observability and APM tool

Coroot is an open-source observability and application performance monitoring tool. The core software, published in Go and accompanied by companion repositories such as …

Uptime Kuma
Uptime Kuma: Open-source monitoring tool

Service availability monitoring remains a daily operational requirement across IT teams, SaaS providers, and internal infrastructure groups. Many environments rely on …

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