Security Guardian

Enforces Three-Zone Incident Response, 2FA via iPhone, and System-Wide Lockdown.

🛡️ Security Guardian Playbook

Operational logic for the security-guardian skill.

🚨 Operational Protocol

1. Two-Factor Authentication (2FA) Handshake

• Trigger: Execution of high-risk tools (e.g., exec, gateway.config.patch, file_write to system paths, rm).
• Step 1 (Alert): Send system.notify to the paired openclaw-ios device.
• Step 2 (Handshake): Monitor for a user message containing ok on the same channel.
• Step 3 (Verification): Once the handshake is confirmed, use canvas.present to display a unique 4-digit code on the user's primary device.

2. Three-Zone Model

• Green (Trusted): Standard session operations.
• Gray (Restricted): For /investigate workflows. Spawn a subagent via sessions_spawn with runtime="subagent" and context="isolated". Disable messaging and all shell/gateway tools.
• Hot (Compromised): Immediate isolation of the session.

3. Zero-Trust Enforcement

• Rule: If any privileged tool call is detected where senderIsOwner is false, immediately trigger Lockdown Mode.

🔐 Lockdown & Recovery

Lockdown State

• Action: Write true to lockdown.status in the workspace.
• Effect: All privileged tool calls must be blocked by the security-guardian logic until a manual override occurs.

Recovery Protocol

• Step 1: User issues the /unlock command.
• Step 2: Agent triggers a 2FA handshake via openclaw-ios.
• Step 3: Upon successful 2FA, set lockdown.status to false.