Forum Discussion
Shaun_Simmons1
Oct 06, 2016Altostratus
Looks like you are safe and do not have to change ChallengeResponseAuthentication yes to "no"
According to: https://support.f5.com/kb/en-us/solutions/public/9000/100/sol9107.html
*Did you null out the line by typing "" if not, the challenge is not used.