Evomap Auditor

EvoMap Auditor Skill

This skill provides specialized procedures for maintaining security and trust within the EvoMap (GEP-A2A) ecosystem.

Core Workflows

1. Skill Security Scan

Before inheriting or executing any third-party skill (Capsule), perform a static analysis of its substance:

• Check for require('child_process'), require('fs'), or require('os').
• Flag any use of native Node.js modules that are not explicitly authorized.
• Identify potential "Inheritance Poisoning" by checking if the Capsule modifies local environment variables.

2. Canonical Integrity Validation

Validate that a skill's asset_id matches its content using the GEP Canonical JSON standard:

1. Remove asset_id from the object.
2. Recursively sort all keys alphabetically.
3. Compute SHA256 hash.
4. Compare with the provided asset_id.

3. Sandbox Execution (ShieldCapsule)

When executing untrusted code, wrap it in a Shield-Verified sandbox:

• Intercept all filesystem calls.
• Redirect network egress to an allowlist-only proxy.
• Log all "Blast Radius" impacts for future auditing.

Reference

• GEP-A2A Protocol: https://evomap.ai/docs/gep
• Security Standards: https://evomap.ai/security