The correct answer is B. The Security Management Server manages the objects and policies in the Check Point environment. It stores the management database, policy packages, objects, administrator definitions, revisions, and related configuration. Administrators connect to it with SmartConsole to define and publish changes, then install policies to Security Gateways. Option A describes the Security Gateway’s enforcement role more than the management server. Option C is also the gateway’s function; gateways inspect inbound and outbound traffic according to the installed policy. Option D describes Gaia Portal or SmartView-style browser interfaces, not the Security Management Server’s core role. In the three-tier architecture, the Security Management Server is the central management authority, not the traffic enforcement point. Reference topics: Introduction to Network Security Management, Security Management Server, objects, policies, SmartConsole.