{"id":"firewall-dynamic-policy-with-protocol-complexity","text":"Hetzner Cloud firewalls combine powerful dynamic policy primitives (decoupled many-to-many server relationships, label-selector auto-application across the fleet) with protocol-specific configuration complexity (port valid only for TCP/UDP, direction-driven IP flag requirements, CIDR notation) — powerful at the policy level but requiring protocol-aware rule templating for reliable automation.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"firewall-dynamic-policy-with-protocol-complexity","truth_value":"IN","reason":"premise"}]}}