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Re: ALL: PARANOID from /etc/hosts.deny Should be Commented by default



On Fri, Apr 20, 2001 at 01:57:50PM -0400, Andrew Pimlott wrote:
> It remains of course that some other services may log the wrong
> thing.  But 1. Adam showed that most services log IP addresses, and
> 2. even if you deny PARANOID, a clever attacker can probably fool
> the other service using DJB's technique.

The fact that "who" and "finger" do not show the correct hostnames in this
case is a compelling argument for keeping the paranoid checks in for now,
BUT, this should be addressed as a shortcoming in these programs, and not
swept under the rug.  Both obtain obtain their data from the system utmp/wtmp 
files which do contain the IP addresss.

--Adam

-- 
Adam McKenna  <adam@debian.org>  <adam@flounder.net>



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