-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 15 Aug 2005 at 10:01, Brian Gaynor wrote: From: Brian Gaynor <briang@xxxxxxxxxxx> To: For users of Fedora Core releases <fedora-list@xxxxxxxxxx> Organization: Precision MicroControl Corp. Date sent: Mon, 15 Aug 2005 10:01:20 -0700 Subject: RE: Off topic: Hacker Send reply to: For users of Fedora Core releases <fedora-list@xxxxxxxxxx> <mailto:fedora-list-request@xxxxxxxxxx?subject=unsubscribe> <mailto:fedora-list-request@xxxxxxxxxx?subject=subscribe> > On Mon, 2005-08-15 at 09:30 -0700, Rick Lim wrote: > > DenyHosts looks like a cool tool, I'm going to try it, > > Thanks for the link, much appreciated!!!!!! > > Best of all it's already packaged for Fedora in Extras. I have been > using the iptables approach for a while now and am generally happy with > it. Recently I started to notice that some of these scripts will return > after a delay - an attempt to get around the temporary (time limited) > iptables block. I recently added denyhosts with a threshold one larger > than my iptables threshold. Now denyhosts catches the repeat offenders > and adds a permanent (or at least very long) block, and the one time > attacks are handled by iptables. > > -- Is there an advantage to this over using /etc/hosts.allow and /etc/hosts.deny. I setup a hosts.allows with sshd: localip blocks and the hosts.deny with sshd:ALL. On our campus with have 4 Class C IP block, and I include my home machines IP, so I can access it from there, and now attempts just show as refused, instead of the bad passwords. > Brian Gaynor > www.pmccorp.com > FC4/Linux on DELL Inspiron 5160 3.0Ghz > canis 09:55:13 up 7 min, 1 > user, load average: 0.30, 0.50, > > > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx > To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list > +----------------------------------------------------------+ Michael D. Setzer II - Computer Science Instructor Guam Community College Computer Center mailto:mikes@xxxxxxxxxxxxxxxx mailto:msetzerii@xxxxxxxxx http://www.guam.net/home/mikes Guam - Where America's Day Begins +----------------------------------------------------------+ http://setiathome.berkeley.edu Number of Seti Units Returned: 17,328 Processing time: 31 years, 212 days, 5 hours, 21 minutes (Total Hours: 276,653) -----BEGIN PGP SIGNATURE----- Version: PGP 6.5.8 -- QDPGP 2.61c Comment: http://community.wow.net/grt/qdpgp.html iQA/AwUBQwCNISzGQcr/2AKZEQIxBQCfe+WUwX48nvmERG3h1Mnl5aniuyQAn2Cb 4aXOVG1jRLA7S21X3fS3QqrD =CeuY -----END PGP SIGNATURE-----
