CloudLink integration in PowerFlex provides encryption for data in transit.

False: CloudLink is primarily a Data at Rest Encryption (D@RE) and Key Management solution.

Detail: CloudLink integrates with PowerFlex to manage the keys for Self-Encrypting Drives (SEDs) or software-based encryption (SDRE). This protects data if a physical drive is stolen from the datacenter.

Data in Transit: Encryption of data "in flight" (between SDC and SDS, or SDS and SDS) is handled by the PowerFlex native Secure Data Transfer (SDT) protocol (introduced in v4.0) or external network encryption (IPsec/VPN). While CloudLink might manage the keys for SDT in newer versions, the core definition of the CloudLink integration feature in PowerFlex exams historically refers to D@RE.