Which configuration must be added to enable RADIUS in CyberArk?

To enable RADIUS in CyberArk, the configuration must be added to the dbparm.ini file. This file plays a crucial role in defining database parameters for the CyberArk Vault, including authentication methods. When configuring RADIUS, specific entries need to be made in dbparm.ini to indicate the connection to the RADIUS server and to establish settings such as the RADIUS server's IP address, the shared secret, and any timeout settings.

This configuration ensures that the CyberArk platform can communicate effectively with the RADIUS server for authentication purposes, providing an added layer of security by enabling two-factor or multifactor authentication processes.

Other configuration files, such as passparm.ini, policy.ini, and config.ini, have distinct roles and do not pertain directly to the RADIUS settings. Passparm.ini deals with password management settings, policy.ini is used for defining user and role policies, and config.ini contains general configuration settings. As such, they do not include the parameters necessary for RADIUS integration, making dbparm.ini the correct choice for enabling this functionality in CyberArk.