{"id":"security-groups-no-additional-charge","text":"There is no additional charge for using EC2 security groups.","truth_value":"IN","source":"entries/2026/03/08/ec2-security-groups.md","source_url":"","source_hash":"84edf14aea8ab364","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"security-groups-no-additional-charge","truth_value":"IN","reason":"premise"}]}}