From owner-freebsd-security@FreeBSD.ORG Sat Sep 18 16:38:40 2004 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 717F016A50F for ; Sat, 18 Sep 2004 16:38:40 +0000 (GMT) Received: from mail.xensia.net (colo1.xensia.net [217.158.173.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id EFA1143D49 for ; Sat, 18 Sep 2004 16:38:39 +0000 (GMT) (envelope-from listsucker@ipv5.net) Received: from 81-174-3-174.f5.ngi.it ([81.174.3.174] helo=godzilla) by mail.xensia.net with asmtp (TLSv1:DES-CBC3-SHA:168) id 1C8iER-000PcN-00; Sat, 18 Sep 2004 17:38:39 +0100 Date: Sat, 18 Sep 2004 18:37:15 +0200 From: Frankye - ML To: freebsd-security@freebsd.org Message-ID: <20040918183715.26098016@godzilla> In-Reply-To: <20040918142955.61586.qmail@web51007.mail.yahoo.com> References: <20040918161431.53a63dd3@godzilla> <20040918142955.61586.qmail@web51007.mail.yahoo.com> X-Mailer: Sylpheed-Claws 0.9.12a (GTK+ 1.2.10; i386-portbld-freebsd4.10) X-Face: =3I@Jvohf91[b8M]~KUNFaCt}pnTO2K^E#_P4`uCU]D"pHw List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Sep 2004 16:38:40 -0000 On Sun, 19 Sep 2004 00:29:55 +1000 (EST) Chris Ryan wrote: | > | > I've just moved the public port of the sshd on | > another port, quite lame | > but at least I'm not bothered by worms :) | | | i believe this has to be one of the simplest ways of | stopping incoming ssh attacks. Of course, this is just to stop mindless (and quite lame in this case) worms to fill my logs. It's almost-nonexistent impact on the complexity of the system, and almost all the scans (by worms or people with a portscanner) directed to ssh I've ever received are directed to 22 only. This, btw, seems to be the case with all the people I've speaked with on the subject, so I guess it's a good addition to the usual precautions (disallow certain users, do not use passwords and so on, guess everyone has a favorite receipt :) Frankye -- Frankye Fattarelli |U| |P| |S|F| frankye.DIESPAMMERSDIE@ipv5.net |R| |S| |Y|I| this email is RFC 3514 compliant |G| |H| |N|N|