Phase 5: Security Audit¶
Persiapan dan eksekusi security audit untuk Garuda Chain sebelum mainnet.
Cakupan Audit¶
Smart Contracts (11 kontrak)¶
| Kontrak | Prioritas | Status Internal |
|---|---|---|
| GDC | Critical | ✅ Tested |
| GarudaTreasury | Critical | ✅ Multi-sig |
| GarudaPayHub | Critical | ✅ Pausable |
| GarudaStaking | High | ✅ Tested |
| GarudaGovernance | High | ✅ Tested |
| GarudaValidatorRegistry | High | ✅ Slashing |
| GarudaIdentity | Medium | ✅ Role-based |
| GarudaNFTMarketplace | Medium | ✅ Tested |
| GarudaMultiSig | Critical | ✅ Tested |
| GarudaSecurityCouncil | Critical | ✅ New |
| GarudaMultiToken | Medium | ✅ Tested |
Infrastruktur¶
- RPC Gateway (rate limit, method blocking)
- Public RPC (anti-abuse)
- Faucet (anti-sybil)
- Validator monitoring
- Security monitor (anti-exploit)
Security Features¶
| Fitur | Implementasi |
|---|---|
| Multi-Sig Treasury | 3-of-5 GarudaMultiSig |
| Emergency Pause | GarudaSecurityCouncil + Pausable PayHub |
| Slashing | GarudaValidatorRegistry |
| Anti-Exploit Monitor | apps/security-monitor |
| Anti-Spam | RPC rate limiting |
| Anti-Sybil | Faucet IP + cooldown limits |
| Access Control | OpenZeppelin AccessControl |
| Reentrancy Guard | Semua operasi finansial |
Menjalankan Audit Suite¶
# Full internal audit
npm run security:audit
# Security tests only
npm run security:test
# Start exploit monitor
npm run dev:security-monitor
Security Tests (SEC-001 → SEC-010)¶
| ID | Test |
|---|---|
| SEC-001 | GDC max supply |
| SEC-002 | Unauthorized mint blocked |
| SEC-003 | PayHub emergency pause |
| SEC-004 | Security council pause |
| SEC-005 | Unauthorized pause blocked |
| SEC-006 | MultiSig confirmations |
| SEC-007 | Reentrancy protection |
| SEC-008 | Validator slashing |
| SEC-009 | Daily pause limit |
| SEC-010 | Treasury multisig required |
External Audit Checklist¶
- [ ] Pilih auditor (CertiK, Hacken, OpenZeppelin, dll.)
- [ ] Submit audit scope document
- [ ] Fix semua findings Critical/High
- [ ] Publish audit report publik
- [ ] Bug bounty program (opsional)
Hardware Security¶
Validator keys harus disimpan di: - HSM (AWS CloudHSM, YubiHSM) - HashiCorp Vault - Never commit private keys
Lihat: hardware-security.md
Incident Response¶
- Detect: Security monitor alert
- Assess: Security council review
- Contain: Emergency pause via council
- Communicate: Status page + validator notify
- Recover: Unpause setelah fix verified
- Post-mortem: Document di
security/incidents/
Lihat: incident-response.md
Next: Phase 6¶
Mainnet Launch setelah external audit selesai dan semua Critical/High findings resolved.