Executive Registry Specification

Hardened Docker Containerization

Minimizing container attack surfaces for ledger execution runtimes.

CONTAINER SECURITY // DOCKER

Hardened Docker Containerization

VERIFIED REGISTRY

OWNERSHIP: TRUSTEDTRUCKS CO consortium • AUDITED STATUS // SECURE STATE

Base ImageAlpineMinimal Attack Footprint
Privilege Level0 RootNon-Root Runtimes
Vulnerability ScanTrivy SafeZero CVE Alerts
SYSTEM MONITOR // TRIVY LAYER SCAN RESULT
$[TRIVY] Scanning target image: trustedtrucks/quorum-node:latest...
$[TRIVY] Checking base OS layers: Alpine Linux 3.18 [OK].
$[TRIVY] Vulnerability count: 0 Critical, 0 High, 0 Medium.
$[TRIVY] Image permission audit: Non-root user [UID: 10001] active.
$[SUCCESS] Container verified for production validator rings.

Pratyush Shivam developed the secure container blueprint for the consortium. Ledger engines run inside read-only, locked Alpine environments, completely neutralizing container breakout risks.

Locked Execution Containers

By removing shell access, standard libraries, and runtimes, and running images with non-root user permissions, container safety remains bulletproof.

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