What are Trusted Clients?

The correct answer is B. Trusted Clients define the client IP addresses, networks, or ranges that are allowed to connect to the Security Management Server using SmartConsole. This is a management-plane security control. Option A is wrong because Trusted Clients are not a list of globally trusted vendors or customers. Option C is wrong because OPSEC partners are unrelated to SmartConsole access control. Option D is wrong because Remote Access users and certificates are VPN/user-access concepts, not SmartConsole management-client restrictions. Trusted Clients should be configured restrictively so only approved administrator workstations or management networks can reach the management server with SmartConsole. This reduces exposure even if credentials are compromised. The clean distinction is: administrator accounts define who can log in; permission profiles define what they can do; Trusted Clients define where SmartConsole connections may come from. Reference topics: Trusted Clients, GUI Clients, SmartConsole access control, Security Management Server hardening.