Which router configuration is needed to resolve this issue?

Refer to the exhibit.

A client is concerned that passwords are visible when running this show archive log config all.

Which router configuration is needed to resolve this issue?
A . MASS-RTR(config-archive-log-cfg)#hidekeys
B . MASS-RTR(config-archive-log-cfg)#password encryption aes
C . MASS-RTR(config)#service password-encryption
D . MASS-RTR(config)#aaa authentication arap

Answer: A

Explanation

Enabling the hidekeys command increases security by preventing password information from being displayed in configuration log files.

Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/config-mgmt/configuration/xe-3s/config-mgmt-xe-3s-book/cm-config-logger.html