feat: AI security controls + PostgreSQL hardening (Week 1 Quick Wins)
AI Security (EGAI 4.3.1.3, 4.3.1.4, 4.1.3.1, IAAI 3.6.26):
- AI Disclaimer banner in ChatPanel: "AI responses may be inaccurate"
- "AI Generated" violet badge on: chat messages, AI summaries,
project narratives, AI-generated cover images
- HITL: system prompt now requires explicit user confirmation
before any data mutation (strongly worded instruction)
- Mutation tool audit logging: all 31 write tools logged with
tool name, params, userId, userRole via Pino
PostgreSQL Hardening (PG Standard V1.6):
- Audit logging: log_connections, log_disconnections, log_statement=ddl,
log_min_duration_statement=1000 in docker-compose
- SUPERUSER removal script: scripts/harden-postgres.sh
(NOSUPERUSER + minimal GRANT for app user)
- Health check: pg_isready -U capakraken -d capakraken
- Documentation: security-architecture.md Section 12 updated
Controls closed: EGAI 4.1.3.1, 4.3.1.3, 4.3.1.4, PG 3.3, 3.5
Co-Authored-By: claude-flow <ruv@ruv.net>
Hartmut
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