Blog
Latest updates, insights, and security tips from the MCP Defender team
7 min read
Hacking Cursor Rules for Fun and Profit
Learn how MCP Defender mimics calls to Cursor's rules API to include custom instructions
3 min read
Protecting against tool poisoning attacks
Explore how MCP Defender protects against tool poisoning attacks by scanning every detail of the tool call
8 min read
Prompt Injection Prevention with MCP Defender
Discover how MCP Defender secures Cursor and other AI apps from prompt injection attacks.