Can Logs Stored in LTS Be Used for Security Compliance Audit?

Yes. LTS protects logs reported to it from being modified and tampered with. You can store logs in LTS for a long time and query them at any time for security compliance audit.

If the log retention duration of a log group is used, change the duration by referring to Log Groups. If the log retention duration of a log stream is used, change the duration by referring to Log Streams.