(HillstoneSecurityManagementTM (referred to as HSM) is a centralized network security management system independently developed by Hillstone. It can perform centralized control and management of multiple Hillstone security devices in the network. At this stage, the most popular Hillstone Security Management, using the web version to achieve only 2 beans, SOEASY!
HillstoneHSM Release Notes_2.2.3.2.pdf)