According to the policy installation flow, the transfer stage, CPTA, is invoked by the FWM...

The correct answer isB. On the Security Gateway side,CPDreceives the policy files. Check Point’s policy-installation flow states that cpd on the Security Gateway listens for install-policy connections, receives the files, and invokes fw_fetchlocal to load the new policy into the kernel. FWD is involved in gateway firewall daemon operations, but it is not the process identified as receiving the transferred policy files. FWM is a Management Server-side process, not the gateway-side receiver. RAD is unrelated to receiving policy installation files. The correct flow is:FWM invokes CPTA on the Management Server side → CPTA transfers the policy → CPD receives it on the Security Gateway side → policy is loaded/committed locally.