From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alfred Vahau Date: Tue, 11 Jan 2005 14:42:41 +0000 Subject: Re: [LARTC] Personal Firewalls Message-Id: <41E3E5E1.2080200@upng.ac.pg> List-Id: References: <41E1F504.2010201@upng.ac.pg> In-Reply-To: <41E1F504.2010201@upng.ac.pg> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org Thank you for these pointers. These options will be explored. alfred, khurram sohaib wrote: > You can use Iptraf to monitor traffic, for further restrictions you > can use dhcp with mac address and add those address in your forward, > filter options in Iptables. this will solve your problem. > > if you need the further help for this, please let me know. > > khurram > > > > > > > > > Message FROM KHURRAM SOHAIB. >From: Alfred Vahau > >To: lartc@mailman.ds9a.nl >Subject: [LARTC] > Personal Firewalls >Date: Mon, 10 Jan 2005 13:22:44 +1000 > >Hello, > >Our ISP provides a firewall and NAT services for our Intranet. > >However, within the Intranet, there appear to be personal firewalls > >around some anonymous PCs. The IP addresses of these PCs can >be > detected by our network monitoring tool. > >The identity of the user > however remains anonymous. > >Are there any tools that can be used to > penetrate the personal >firewall >and reveal the identity of the > users? All our IP addresses fall >within >specific ranges and the > existence of these addresses are against the >policies on computer > usage. > >Thanks for any pointers, > >Alfred Vahau >IT Services >Uni. > PNG > > > > > >-- > > >_______________________________________________ > >LARTC mailing list / LARTC@mailman.ds9a.nl > >http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: >http://lartc.org/ -- Perl is my reason for following the Sun; _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/