What command is used to reset a DSA through the CLI?

The command "dsa_control -r" is used to reset a DSA (Deep Security Agent) through the Command Line Interface (CLI). This command is designed specifically to interact with the DSA, allowing administrators to perform various control actions on the agent. The "-r" argument signifies a reset operation, distinguishing it as a specific function intended for resetting the DSA.

This choice is rooted in the command syntax and functionality provided by Trend Micro's Deep Security solutions, which often utilize command options that can manage, control, and manipulate their agents effectively. By using the "dsa_control" command followed by the reset option, users can ensure that the DSA is restarted properly, which may be needed for troubleshooting or after configuration changes.

The other options do not match the established command syntax or intended purpose within the Trend Micro environment, making them unsuitable for this specific action.