How can native authentication be disabled in Splunk?

How can native authentication be disabled in Splunk?
A . Remove the $SPLUNK_HOME/etc/passwd file
B . Create an empty $SPLUNK_HOME/etc/passwd file
C . Set SPLUNK_AUTHENTICATION=false in splunk-launch.conf
D . Set nativeAuthentication=false in authentication.conf

View Answer

Answer: B

Explanation:

Reference: https://docs.splunk.com/Documentation/Splunk/8.0.5/Security/Secureyouradminaccount