Great Circle Associates Firewalls
(October 1996)
 

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Subject: Re: Firewalls vs Blocking Sites
From: GUINET Thierry <thierry @ namsa . nato . int>
Date: Wed, 30 Oct 1996 09:49:01 +0100
To: Damir Rajnovic <gaus @ znanost . hr>
Cc: firewalls @ greatcircle . com
References: <199610300800 . JAA12906 @ hvar . mzt . hr>

Damir Rajnovic wrote:
> 
> Hi there!
> 
> > On 29 Oct 1996, Ryan Russell/SYBASE wrote:
> 
> > > Time for office pranks!  I'll just go over to Joe's PC
> > > and hit www.playboy.com when he's not there...
> 
> > This is an issue with logging accesses.  Sooner or later, someone *will*
> > try another person's machine (trust me on this one).  Alerting the
> > end-user like this is a good thing, for sure.  If Joe doesn't lock up his
> > PC when he's not there, he's going to be in violation of my security
> > policy, and I'll want to talk with him as well as the person who did the
> > original deed.  Anyway, disconnecting Joe's PC at the wiring closet is
> > much more effective as a prank, especially if Joe can't get in to fix it ;)
> 
> > Paul
> > (Who hopes 'Joe' isn't reading this)
> > -----------------------------------------------------------------------------
> > Paul D. Robertson      "My statements in this message are personal opinions
> > proberts @
 clark .
 net      which may have no basis whatsoever in fact."
> >                                                                      PSB#9280
> 
> Joe can lock his PC but he can't stop me from changing IP address of my
> PC (to Joe's address, of course). I know that this requires a little
> technical knowledge but that way I can prank Joe without leaving my
> desk.
> 

This can easily be avoided by partitionning the hub port where a PC is 
connected whenever you change it's IP address without authorization.
Needs 10BaseT or alike.
My $0.02

Thierry
-- 
Thierry Guinet 
Systems & Network programmer, Namsa Luxembourg
T .
 Guinet @
 namsa .
 nato .
 int


References:
Indexed By Date Previous: Re: Firewalls vs Blocking Sites
From: gaus @ znanost . hr (Damir Rajnovic)
Next: Re: Firewalls vs Blocking Sites
From: "Vojin Urosevic" <vojin @ vsonic . fi>
Indexed By Thread Previous: Re: Firewalls vs Blocking Sites
From: gaus @ znanost . hr (Damir Rajnovic)
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From: Todd Graham Lewis <lists @ reflections . mindspring . com>

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