Collaborate Disseminate
OpenSSH 10.3 shipped carrying five security fixes alongside feature additions and a set of behavior changes that will break compatibility with older SSH implementations that do not support rekeying. Rekeying compatibility removed SSH clients and server… Continue reading OpenSSH 10.3 patches five security bugs and drops legacy rekeying support
Drone detection in cities is expensive. Dedicated radar installations are cost-prohibitive at scale, cameras have limited range and stop working well at night, and LiDAR systems have the same cost problem as radar. A group of researchers at the Univers… Continue reading Tracking drones with the 5G tower down the street
Organizations that rely on Exchange Online for internal communications have long needed a way to send large volumes of automated messages, such as payroll notifications, IT alerts, and security advisories, without running into the sending limits design… Continue reading Microsoft adds high-volume email sending to Exchange Online
The following CIS Benchmarks and CIS Build Kits have been updated or recently released. The Center for Internet Security has highlighted the major updates below. Each Benchmark and Build Kit includes a changelog that references all changes. Updated CIS… Continue reading CIS Benchmarks March 2026 Update
Machine learning models built to catch malware on Windows systems are typically evaluated on data that closely resembles their training set. In practice, the malware arriving on enterprise endpoints looks different, comes from different sources, and in… Continue reading Malware detectors trained on one dataset often stumble on another
Microsoft released Windows 11 Insider Preview Build 29558.1000 to the Canary Channel, part of the optional 29500 build series. The build carries a set of changes focused on the Windows Console, a handful of bug fixes, and small improvements to Settings… Continue reading Windows 11 gets a rebuilt console engine with regex search, Sixel images and a 10x speed boost
To help prevent malicious actors from spreading harmful apps while hiding behind anonymity, Google is rolling out developer verification to all Android developers. The company is also introducing app registration, which links apps to verified developer… Continue reading Android developers just got a new verification layer
Intel engineers have published a centralized repository of data center performance knowledge on GitHub, giving practitioners direct access to tuning guides, configuration recommendations, and optimization recipes that previously required hunting across… Continue reading Intel puts its data center performance knowledge on GitHub
To help organizations minimize the impact of malware attacks on personal computers, Google launched ransomware detection and file restoration in beta in September 2025. These features are now generally available. End user alert in Drive for desktop whe… Continue reading Google Drive now detects ransomware and helps restore affected files
Presented here is a curated selection of noteworthy open-source cybersecurity solutions that have drawn recognition for their ability to enhance security postures across diverse settings. BlacksmithAI: Open-source AI-powered penetration testing framewo… Continue reading Hottest cybersecurity open-source tools of the month: March 2026