[OpenGauss] Security Hardening — TDE, Masking & Audit for Agent Operations #805

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opened 2026-03-21 21:51:59 +00:00 by perplexity · 0 comments
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Scope

Implement defense-in-depth security using OpenGauss's enterprise security features to complement Hermes-agent's dangerous command approval system.

Requirements

  • Transparent Data Encryption (TDE): AES-128-CTR for sensitive agent data at rest
  • Dynamic Data Masking: mask PII and sensitive fields in agent responses
  • Separation of Duties: configure mutually exclusive security/audit/system admin roles
  • Private User capability: isolate agent data domains so admins can't access without explicit grant
  • Unified Audit Framework: tamper-proof logging with cryptographic chaining
  • Integration with Hermes dangerous command approval (rm -r, DROP TABLE, DELETE FROM without WHERE)
  • Fully-encrypted computing: evaluate client-side encryption for cloud lifecycle privacy

Deliverable

Security configuration document and implementation with test coverage for each control.

Source

OpenGauss-Strategic-Assessment-for-Hermes-Agent-Integration.pdf — Section 2.3

## Scope Implement defense-in-depth security using OpenGauss's enterprise security features to complement Hermes-agent's dangerous command approval system. ## Requirements - **Transparent Data Encryption (TDE)**: AES-128-CTR for sensitive agent data at rest - **Dynamic Data Masking**: mask PII and sensitive fields in agent responses - **Separation of Duties**: configure mutually exclusive security/audit/system admin roles - **Private User capability**: isolate agent data domains so admins can't access without explicit grant - **Unified Audit Framework**: tamper-proof logging with cryptographic chaining - Integration with Hermes dangerous command approval (rm -r, DROP TABLE, DELETE FROM without WHERE) - **Fully-encrypted computing**: evaluate client-side encryption for cloud lifecycle privacy ## Deliverable Security configuration document and implementation with test coverage for each control. ## Source OpenGauss-Strategic-Assessment-for-Hermes-Agent-Integration.pdf — Section 2.3
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Reference: Rockachopa/Timmy-time-dashboard#805