Windows Server 2025 is designed to help IT administrators better understand different layers of protection embedded in Windows Server. By reading the PDF, they can layer their approach to security to ...

Researchers with Cyata and BlueRock uncovered vulnerabilities in MCP servers from Anthropic and Microsoft, feeding ongoing security worries about MCP and other agentic AI tools and their dual natures ...

Update August 22, 03:57 EDT: This Plex Media Server vulnerability is now tracked as CVE-2025-34158, and it has been rated as maximum severity by VulnCheck. Plex has notified some of its users on ...

A popular Model Context Protocol (MCP) server used to deploy AI agents has turned malicious in one of its latest updates, according to Koi Security. This engine, called Postmark MCP Server, has ...

Update 26.3.2024: While not on the same scale as 2021's Microsoft Exchange Server hack (see below this update), security problems impacting Exchange Server have reemerged. In March 2024's monthly ...

Update, April 30, 2025: This story, originally published April 28, has been updated with further information regarding the hotpatching security update service for Windows Server 2025 users, as well as ...

Appendix A: Server Security Compliance Checklist (Login required: IT Staff only) Appendix B: Security and Configuration Management Tools (Login required: IT Staff only) All university owned devices, ...

Hundreds of organizations may be unknowingly funneling emails containing passwords, API keys, financial details, and other sensitive data straight to a threat actor through a poisoned Model Context ...

Microsoft is replacing its "Premium Assurance" support offering for SQL Server and Windows Server with a new Extended Security Updates program. Under the Extended Security Updates program, announced ...