Thales Trusted Cyber Technologies (TCT) is pleased to announce the release of the Luna HSM firmware 6.21.6 and Luna Client 7.11.2. The 6.21.6 firmware update is specific to Luna PCIe HSM for Government (K6), Luna SA for Government, G5 HSM, and Backup HSM (collectively called “Legacy HSMs”). With this release cloning, partition backup and restore, and HA synchronization operations can be performed between a FIPS enabled 7.11.1 T-Series HSM and Legacy HSMs. The 6.21.6 firmware also includes additional security enhancements relevant to the Legacy HSMs. Updates to the Luna Client (7.11.2) are also included to address functional and usability enhancements.