Microsoft has released the KB5089573 preview cumulative update for Windows 11 versions 25H2 and 24H2, which comes with 30 changes, including performance and reliability improvements. […]

Hackers exploited a critical zero-day vulnerability in a server running the KnowledgeDeliver learning management system (LMS) to deploy the Godzilla web shell. […]

U.S. telecommunications giant Charter Communications has confirmed it suffered a data breach after the ShinyHunters extortion group threatened to leak stolen data unless a ransom is paid. […]

AI governance requires visibility into how AI tools interact with enterprise data. Varonis explains how its Atlas platform uses Claude Compliance API data to help monitor usage, investigate risk, and support compliance. […]

Microsoft is testing a new Defender for Endpoint capability that will automatically isolate compromised endpoints to thwart attackers’ attempts to move laterally across the network. […]

IT teams often need to jump between monitoring dashboards, infrastructure tools, ticketing systems, and communication platforms during network incidents. This webinar explores how automation and AI-assisted workflows can help reduce manual coordination and improve incident response times. […]

CISA has given U.S. government agencies until Wednesday evening to secure their servers against an SQL injection vulnerability in the Drupal content management system (CMS) that it flagged as actively exploited. […]

Microsoft has confirmed a new known issue affecting Windows Server 2016 systems that causes domain controller lookups to fail after installing the KB5087537 May 2026 security update. […]

The ShinyHunters extortion gang stole the personal information of over 183,000 people after hacking the systems of convenience store chain giant 7-Eleven in April, according to data breach notification service Have I Been Pwned. […]

Anthropic appears to be preparing for the public rollout of the Mythos model, which was announced in April as a restricted model that poses major security risks to private and public software. […]