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Public story · 2026-02-26 · source-backed
Domain: agent-security | Difficulty: advanced | Source
Audit all MCP servers with uvx mcp-scan@latest. Implement network egress allowlists (ARXON succeeded via unrestricted outbound access). Scope tool permissions with PreToolUse hooks. Isolate knowledge base per-session. Monitor for batch SSH sessions and unauthorized account creation.
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Claude Code uses MCP / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Claude Code uses MCP); both cover Difficulty, Domain, MCP; overlapping topics (advanced, agent-security).
ARXON uses CHECKER2 / Shared entities / Same source / Shared topic
Linked by a graph relationship (ARXON uses CHECKER2); both cover ARXON, MCP; cite the same source (Source).
Anthropic released MCP / Shared entities / What happened next / Tension
Linked by a graph relationship (Anthropic released MCP); both cover Audit, Implement, MCP; picks up the Audit thread on 2026-03-22.
Claude Code uses MCP / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Claude Code uses MCP); both cover Audit, MCP; overlapping topics (account, against, batch).
Linked by a graph relationship (Claude Code uses MCP); both cover Audit, MCP; overlapping topics (advanced, agent-security, audit).
Windsurf uses MCP / Shared entities / What happened next
Linked by a graph relationship (Windsurf uses MCP); both cover Audit, MCP, Monitor; picks up the Audit thread on 2026-05-10.
Claude Code uses MCP / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Claude Code uses MCP); both cover Difficulty, Domain; overlapping topics (advanced, difficulty, hook).
Linked by a graph relationship (Claude Code uses MCP); both cover Difficulty, Domain; overlapping topics (advanced, allowlist, audit).