Defense
Verified IntegrationClient Configuration
— Connect Defense to Claude Desktop or Cursor in seconds{
"mcpServers": {
"defense": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-defense"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Provides AI assistants access to 94 defensive security tools on Linux, enabling system hardening, compliance, and incident response via natural language.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Defense
Defense offers access to 94 tools organized into 32 specialized modules, including Firewall management, System Hardening, Compliance (CIS, HIPAA, SOC2), Incident Response, Malware scanning, Patch Management, Access Control, and many more, covering a comprehensive range of Linux defensive security needs.
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