From owner-freebsd-security@FreeBSD.ORG Sun Sep 26 08:33:04 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 54A0416A4CE for ; Sun, 26 Sep 2004 08:33:04 +0000 (GMT) Received: from mproxy.gmail.com (rproxy.gmail.com [64.233.170.201]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0D4BD43D3F for ; Sun, 26 Sep 2004 08:33:04 +0000 (GMT) (envelope-from david.downey@gmail.com) Received: by mproxy.gmail.com with SMTP id 79so3085326rnk for ; Sun, 26 Sep 2004 01:33:03 -0700 (PDT) Received: by 10.38.163.10 with SMTP id l10mr17725rne; Sun, 26 Sep 2004 01:33:02 -0700 (PDT) Received: by 10.38.82.69 with HTTP; Sun, 26 Sep 2004 01:33:02 -0700 (PDT) Message-ID: <6917b78104092601339f77948@mail.gmail.com> Date: Sun, 26 Sep 2004 04:33:02 -0400 From: "David D.W. Downey" To: Alex de Kruijff In-Reply-To: <20040924214909.GA784@alex.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit References: <414C2798.7060509@withagen.nl> <6917b781040918103077c76f0c@mail.gmail.com> <20040924214909.GA784@alex.lan> cc: "freebsd-security@FreeBSD.ORG" Subject: Re: Attacks on ssh port X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: "David D.W. Downey" List-Id: Security issues [members-only posting] List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 26 Sep 2004 08:33:04 -0000 On Fri, 24 Sep 2004 23:49:09 +0200, Alex de Kruijff wrote: > > > > Then you can still see the attempts (and thus log the IP information > > for contacting the abuse@ for the responsible IP controller) while > > limiting your log sizes. > > This only logs the first tree catches (when the log attribuut is set) > per rule. You may want to set this a little higher like 100. > while I agree my example of 3 was low (meant only to instruct) I would say more along the lines of 25. if someone is hitting you 25 times in a row and getting tagged by that rule, you can bet your butt it's not a client of your's. -- David D.W. Downey