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#RealTalk with Aaron Bregg

MCP Security

Content related to Model Context Protocol security.

5 articles

MCP Security

MCP's Agent Identity Problem: What the Official Roadmap Tells Healthcare Security Teams

The MCP roadmap openly admits the current auth model wasn't built for agentic workloads — pasted API keys and long-lived...

Aug 25, 2026 9 min read
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MCP Security

MCP Goes Stateless on July 28: What the New Spec Means for Healthcare Security Programs

The MCP protocol ships its largest revision since launch on July 28. The stateless core is the headline, but the authori...

Jul 25, 2026 12 min read
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MCP Security

MCP Apps: Interactive UI Components Come to AI Assistants

On January 26th Anthropic announced that MCP Apps are now live as an official MCP extension. Tools can now return intera...

Jan 28, 2026 4 min read
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MCP Security

Critical Vulnerabilities in Anthropic's Official MCP Git Server

Security researchers at Cyata discovered three vulnerabilities (CVE-2025-68143, CVE-2025-68144, CVE-2025-68145) in mcp-s...

Jan 25, 2026 3 min read
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MCP Security

Unifying MCP Servers with Enhanced Observability Through OAuth

A 5-minute read on Amazon Web Services's new approach to centralizing MCP server management

Dec 15, 2025 5 min read
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