[OpenIndiana-discuss] Who is trying to break in ?

[Gary Gendel]

Google Authenticator has a PAM module. I haven't tried it but I know 
it's available for several Linux distros.  I'm not sure how difficult it 
would be to port to OI.

http://www.tecmint.com/ssh-two-factor-authentication/

On 07/01/2015 02:53 PM, David Brodbeck wrote:
> On Wed, Jul 1, 2015 at 3:15 AM, Jim Klimov <jimklimov at cos.ru> wrote:
>
>> You can also boost security with no passwords allowed, keys only for ssh
>> auth ;)
>>
> True.  I do this with machines where I'm the only one who'll be logging
> in.  With machines that have lots of other users it becomes too much of an
> administrative hassle to distribute keys.
>
> Does anyone know of a 2-factor auth system for SSH?  Being able to use
> something like Google Authenticator would be nice.
>