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 :: Mailing Lists

[ILUG] Authentication ideas

[ILUG] Authentication ideas

Paul Jakma paul at clubi.ie
Wed Jan 21 23:32:19 GMT 2004


On Wed, 21 Jan 2004, Brian Brazil wrote:

> Off the top of my head:

> Process accounting

> Searching for John etc. 

> Monitoring all process that take over an hour of CPU time(assumes
> they're running on one of you systems, its always possible to farm
> out such a job).

they're cracking your password file on a machine outside your 
control.

> Look for big NIS accesses(eg ypcat passwd) dependant on cracking all
> passwords.

People do ypcat passwd all the time (ypcat passwd | grep foo), 
hopeless to try catch people by monitoring this (and there isnt an 
easy way to monitor it iirc, least not with linux ypserv, last i 
remember).

> Brian

regards,
-- 
Paul Jakma	paul at clubi.ie	paul at jakma.org	Key ID: 64A2FF6A
	warning: do not ever send email to spam at dishone.st
Fortune:
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