The tool that allows automatic update of Gaia OS and Check Point products installed on Gaia OS is the Check Point Upgrade Service Engine (CPUSE). CPUSE is specifically designed to handle the upgrades and updates for Check Point software on the Gaia operating system automatically.

In the Check Point three-tiered architecture, the primary functions of the Security Management Server include verifying and compiling security policies, displaying policies and logs on the administrator's workstation via SmartConsole, and managing the object database. Storing firewall logs to hard drive storage is typically the responsibility of the Security Gateway, not the Security Management Server.

More than one administrator can log into the Security Management Server with SmartConsole with write permission at the same time. Each administrator works in a session that is independent of the other administrators, allowing multiple sessions to operate concurrently without interference.

Check Point Upgrade Service Engine (CPUSE) is the tool used to automatically update Check Point products for the Gaia OS. It is also known as CPUSE and is designed specifically for handling upgrades and updates efficiently.

When multiple administrators are logged in to the SmartConsole and objects are locked for editing, the most appropriate action to make those objects available to other administrators is to either publish or discard the session. Publishing the session commits the changes made during the session, while discarding the session will undo any changes made, releasing the lock on the objects.