Hello,
On Fri, Mar 02, 2018 at 02:38:56PM +0000, Alun Jones wrote:
Something I find useful: libpam-google-authenticator.
I seem to remember
you're already using Google Authenticator for other things, Andy, so
it probably wouldn't take much extra work to set up.
This is already available. If you enable two factor auth then it
asks for the Google authenticator code on SSH. Most people don't
configure two factor auth, and many do not want to see it made
mandatory.
Cheers,
Andy
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