Colin

Thanks for your responses, they've certainly been most helpful.

Darren


-----Original Message-----
From: [email protected] 
[mailto:[email protected]] On Behalf Of Colin Shorts
Sent: 17 March 2009 09:18
To: SLUG-list
Subject: Re: [Scottish] User account disabling

I'll top post too seeing as it's the default for thunderbird too (yes,
you can change it).

I have dates going back to "Thu May 15 18:18:19 +0100 2008" and I
haven't played with the defaults. You can specify the number of days
using the '-b' switch, but of course if a user has never logged in this
will always be shown.

C

Paxton, Darren wrote:
> Sorry for top-posting - using crappy outlook
>
>
> Colin
>
> It does help, thanks, but isn't the default for lastlog only back to about 30 
> days or so? I'm guessing I'd have to modify this across all the systems to 
> hold more than this. I think this will be required anyway no matter what I 
> choose, though.
>
> Thanks
>
> Darren
>
>
>
>
> Paxton, Darren wrote:
>> Hi All,
>>
>> Having one of those moments where no matter where I'm searching, can't seem 
>> to find what I'm actually looking for.
>>
>> Wondering how any of you are currently handling user account expiry if an 
>> account lies idle for a defined amount of time.
>>
>> I've seen perl scripts listed in some places, but I'm trying to see if I can 
>> use whatever native tools are already in place to identify when the user 
>> last logged in (this is on RHEL systems) and then work out if this is 
>> greater than the threshold of 90 days.
>>
>> At this point, we're not actually going to disable those accounts, just 
>> looking for a way to identify them so that systems can be flagged as 
>> requiring attention. (hopefully this will all help contribute to the 
>> argument for a centralised authentication mechanism).
>>
>> Systems are all RHEL so any advice anyone's got on this platform would be 
>> greatly appreciated.
>
> `lastlog` will probably be your first port of call:
>
> # lastlog
> Username         Port     From             Latest
> root             tty1                      Sat Feb 28 14:01:43 +0000 2009
> bin                                        **Never logged in**
> daemon                                     **Never logged in**
> adm                                        **Never logged in**
> lp                                         **Never logged in**
> sync                                       **Never logged in**
> shutdown                                   **Never logged in**
>
> ~snip~
>
> You can also specify a range of UID's
> # lastlog -u 1000-2000
>
> This might be more useful for parsing - you might not want to disable
> some accounts.
>
>> Password expiry is also being enabled therefore was wondering if this could 
>> be centred around that as a way of doing the calculation.
>>
>> Thanks
>>
>> Darren
>
>
> HTH
>
> -Colin
>
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