- Rename SECURITY_HARDENING_PLAN.md -> SECURITY_HARDENING_PLAN_20260803.md - Rename aibox_SECURITY_AUDIT.md -> aibox_SECURITY_AUDIT_full_20260801.md - Update INDEX.md links accordingly
- Rename SECURITY_HARDENING_PLAN.md -> SECURITY_HARDENING_PLAN_20260803.md - Rename aibox_SECURITY_AUDIT.md -> aibox_SECURITY_AUDIT_full_20260801.md - Update INDEX.md links accordingly