The Model Context Protocol gives AI applications a standard way to discover and use tools, data, prompts, and other capabilities. This guide explains MCP's architecture, primitives, security ...

FreeIPA and 389 Directory Server flaws let an anonymous client create an attacker-chosen Kerberos identity in the administrators group.

MCP is now stateless at the protocol level. The Mcp-Session-Id header and the initialize/initialized handshakes that linked ...

How does the Model Context Protocol actually work, and why should founders care? MCP standardizes how AI agents connect to ...

A forgotten web server can become a window into a criminal operation. In this case, a Python HTTP service left exposed on a virtual private server revealed the working materials of several attackers.

The threat actor group TeamPCP, which operates the prolific Mini Shai-Hulud supply chain campaign, has successfully compromised Microsoft’s official Python client for the Durable Task workflow ...

Three consecutive releases of Microsoft’s official Python workflow SDK were poisoned with a multi-cloud credential-stealing worm, continuing the group’s relentless 2026 supply chain campaign. The ...

Microsoft is investigating several issues causing email synchronization and connection problems when using the classic Outlook desktop client. The first bug causes "Can't connect to the server" errors ...

It’s not uncommon for customer engagement to ebb and flow over time. However, businesses must be careful not to mistake critical warning signs of customer dissatisfaction and prolonged disengagement ...

As a public relations (PR) professional, it will come as no surprise to you just how important personalization is to relationships—whether with journalists, other PR pros, media outlets or editors.