Great Circle Associates Firewalls
(October 1994)
 

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Subject: Re: Syslog
From: bonomi @ delta . eecs . nwu . edu (Robert Bonomi)
Date: Fri, 7 Oct 94 20:59:51 CDT
To: jimc @ e-Commerce . Com, smartin @ fujitsu . ca
Cc: firewalls @ GreatCircle . COM

: Jim Carroll writes:
: Stephen Martin writes:
: > From listening to the thread do far, it seems that the main threat to syslog
: > is through the denial of service caused by filling up the loghosts disk. It 
: > might therefore be a good idea to have /var/log or where ever you want the
: > logging to go, be a separate partition so that your loghost can not be 
: > screwed up by filling up it's root partition.

: Agreed.  Then, although not perfect, it would seem that the best way
: to prevent this is to assign a Really Big Disk to the partition that
: syslogd writes to.

: I kinda like the printing option, but I would imagine that you'd have
: to have a Really Fast Printer with Lots Of Paper (and maybe a Really
: Big Buffer :) in order to avoid the denial of service attack.

Well, there's *always*  an Exabyte with a stacker!  <*grin*>   Somebody's
going to have to work *awfully* hard to flood _that_!  And, I would sure
*hope* that the situation would get -noticed-, before that logging device
filled up.

NOTE:  I didn't say it was a _practical_ solution!  ;*)



Follow-Ups:
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    From: Darren Reed <avalon @ coombs . anu . edu . au>
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