for a longer explanation see https://blog.tankywoo.com/linux/2013/09/14/ssh-passwordauthentication-vs-challengeresponseauthentication.html https://blog.tankywoo

for a longer explanation see https://blog.tankywoo.com/linux/2013/09/14/ssh-passwordauthentication-vs-challengeresponseauthentication.html https://blog.tankywoo.com/linux/2013/09/14/ssh-passwordauthe... Though, if you're using TOTP via a PAM module, you'll want it