-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I'd suggest detecting Freenet nodes by their UDP traffic usage. No amount of VoIP or gaming activity will generate a near-constant UDP stream to ~20 external nodes. If your firewall/billing/traffic logging software provides for this, I think it'll be the simplest way.
If you're proficient with Java, another way would be to create a simple opennet harvester (which constantly gets connections to new nodes, discovers more nodes, then blocks their IP addresses). With best regards, Victor Denisov. Alex Pyattaev wrote: > Ok people, I'll try to adopt my own freenode to track the users that try > to connect to freenet. If I come up with solution, I'll indeed tell you. > Hope I'll ban some nasty users before you make a patch, so that I can > sleep well knowing that my bosses will never know about the freenet > users in the LAN=) > > On Fri, Aug 21, 2009 at 1:07 PM, Søren Bredlund Caspersen > <soeren....@gmail.com <mailto:soeren....@gmail.com>> wrote: > > Hopefully the answer to Alex's question is: It can't be done. > > If he can detect freenet nodes on his network, you must assume that > governments and the like can as well. I would rather we help Alex try > (and hopefully fail) in detecting nodes on his private home network, > than just ignore the fact that there are people out there (government, > corporate or private) who will in fact try. > > And if we help Alex come up with a certain way of identifying nodes on > his home network, hopefully Freenet can be improved, to fight this > vulnerability. > > Cheers > Søren > > > On Fri, Aug 21, 2009 at 11:16 AM, bimbek<bimbek...@gmail.com > <mailto:bimbek...@gmail.com>> wrote: > > I don't know about others, but I would not will to help you. > > > > 2009/8/21 Alex Pyattaev <alex.pyatt...@gmail.com > <mailto:alex.pyatt...@gmail.com>> > >> > >> I'm a system administrator of a private home network, providing > internet > >> to subscribers via ethernet. The corporate policy prohibits the > use of ANY > >> p2p network by subscribers. The question is - is it possible to > detect > >> freenet nodes on my LAN? I could indeed use connection > statistics, but this > >> is not too useful. AFAIK, it is much harder to detect those who > contact > >> friends only, but what about others? I suppose the only real way > is to have > >> my own client and use it to get IP's to ban... > >> However, the boss does not care about technical issues. > >> Thanks for your help. > >> > >> _______________________________________________ > >> Support mailing list > >> Support@freenetproject.org <mailto:Support@freenetproject.org> > >> http://news.gmane.org/gmane.network.freenet.support > >> Unsubscribe at > >> http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support > >> Or mailto:support-requ...@freenetproject.org > <mailto:support-requ...@freenetproject.org>?subject=unsubscribe > > > > > > _______________________________________________ > > Support mailing list > > Support@freenetproject.org <mailto:Support@freenetproject.org> > > http://news.gmane.org/gmane.network.freenet.support > > Unsubscribe at > > http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support > > Or mailto:support-requ...@freenetproject.org > <mailto:support-requ...@freenetproject.org>?subject=unsubscribe > > > _______________________________________________ > Support mailing list > Support@freenetproject.org <mailto:Support@freenetproject.org> > http://news.gmane.org/gmane.network.freenet.support > Unsubscribe at > http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support > Or mailto:support-requ...@freenetproject.org > <mailto:support-requ...@freenetproject.org>?subject=unsubscribe > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Support mailing list > Support@freenetproject.org > http://news.gmane.org/gmane.network.freenet.support > Unsubscribe at http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support > Or mailto:support-requ...@freenetproject.org?subject=unsubscribe -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iD8DBQFKjndNx7AVSvyjsUARAtT0AKCAAz0j/0oXPYvfsM5w3VWms6eR3gCeKPwP JZxBMV5E/FnO0lyUpvpf09U= =UQm7 -----END PGP SIGNATURE----- _______________________________________________ Support mailing list Support@freenetproject.org http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:support-requ...@freenetproject.org?subject=unsubscribe
