What is the purpose of the CPCA process?

Monitoring the status of Check Point processes is the responsibility of the cpwd (Check Point Watchdog) daemon, not CPCA.

Sending and receiving logs is handled by the FWD (Firewall Daemon) and associated logging processes such as fwssd.

Communication between GUI clients and the SmartCenter server is managed by the CPM or API processes, not the certificate authority process.

CPCA stands for Check Point Certificate Authority, and its primary role is generating and managing digital certificates used for Secure Internal Communication (SIC). It issues certificates to gateways, management servers, and clients to establish trusted, encrypted communication channels. Without CPCA, the PKI trust model that underpins SIC cannot function.