How is authentication and encryption implemented between collectors, aggregators and the
Central Policy Manager in a multi-tier Guardium environment?

A.
Using an encrypted file containing the system password that must be copied to the Central
Policy Manager and collectors.

B.
A System Shared Secret is specified through the GUI for each collector and the Central Policy
Manager.

C.
The Central Policy Manager scans the network for Guardium collectors and performs a security
handshake with each appliance.

D.
The communication between collectors and the Central Policy Manager is based on unsecured
network packets.