App Control: How to Register an Agent With a New ClientID

Products

• Carbon Black App Control (formerly Cb Protection)

Issue/Introduction

How to re-register an Agent from the command line to create a new ClientID?

Environment

• App Control Server: 8.7 and Higher
• App Control Agent: 8.7 and Higher

Resolution

dascli register newclient can be used for this purpose, it does the following

Terminates the current HTTPS session, populates OldClientId with the current ClientId. 
Generates a new ClientId and re-registers the computer with the Server using the new ClientId.