Firewall OUTPUT DROP policy confirmed as intentional for immutable
system security model:
- Zero traffic leakage (no DNS poisoning, NTP spoofing, C2 exfil)
- Immutable system with no in-place updates
- WireGuard endpoint loaded via USB disk
- Time synchronized from host/hypervisor
Updated risk summary: 1 HIGH (Secure Boot), 4 MEDIUM, 3 LOW, 2 INFO
Remaining findings (001, 005, 006, 007, 008) to be addressed by
software team per audit recommendations.
💘 Generated with Crush
Assisted-by: GLM-4 via Crush <crush@charm.land>
Charles N Wyble
09b4f12026