Data Protection

CTS takes many measures to keep data secure and reliable.

**Table 1** CTS data protection measures
Measure	Description	Reference
Transmission encryption (HTTPS)	CTS supports HTTPS for enhanced data transmission security.	Making an API Request
Data redundancy	Audit logs are stored in multiple copies for data reliability.	--
Transferring data to Object Storage Service (OBS)	CTS can transfer logs to OBS, so you can store logs for a longer period of time at a lower cost. You can use encrypted OBS buckets to protect data.	Creating a Tracker
Verifying trace file integrity	During a security audit, operation records cannot serve as effective and authentic evidence if trace files have been deleted or tampered with. You can enable integrity verification in CTS to ensure the authenticity of trace files.	Enabling Verification of Trace File Integrity