AI & Agent Security23 September 2026
MCP's Real Value Isn't Convenience — It's Access Control
A Hacker News debate asked whether the Model Context Protocol is obsolete now that agents can call APIs directly. For security teams, that's the wrong question — MCP's value was never convenience.
mcpai-agent-securityllm-security
4 min readRead
AI/LLM Security5 August 2026
LLM 0.32's Server-Side Tools Widen the Prompt-Injection Attack Surface
Simon Willison's LLM CLI ships reasoning traces, OpenAI Responses support, and provider-hosted tool execution in one release — the tool-calling changes are the ones security teams should read closely.
llm-securityprompt-injectionai-agents
3 min readRead