ProtectServer HSM 5.9.1
The 5.9.1 release was introduced in April 2021. It includes new client software, appliance software, and HSM firmware. It works with the Network (PSE2+ and PSE2) and PCIe HSMs.
|Release 5.9.1 software and firmware versions|
|Appliance software (Network HSMs only)||5.9.1|