From owner-freebsd-questions@FreeBSD.ORG Sat Mar 20 18:58:41 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 087F9106564A for ; Sat, 20 Mar 2010 18:58:41 +0000 (UTC) (envelope-from jg@fantomatic.co.uk) Received: from fix.fantomatic.co.uk (fix.fantomatic.co.uk [81.174.154.245]) by mx1.freebsd.org (Postfix) with ESMTP id 640C18FC14 for ; Sat, 20 Mar 2010 18:58:40 +0000 (UTC) Received: from fix.fantomatic.co.uk (localhost [127.0.0.1]) by fix.fantomatic.co.uk (8.14.3/8.14.3) with ESMTP id o2KIwmet001399 for ; Sat, 20 Mar 2010 18:58:48 GMT (envelope-from jg@fix.fantomatic.co.uk) Received: (from jg@localhost) by fix.fantomatic.co.uk (8.14.3/8.14.3/Submit) id o2KIwmiB001397 for freebsd-questions@freebsd.org; Sat, 20 Mar 2010 18:58:48 GMT (envelope-from jg) Message-Id: <201003201858.o2KIwmiB001397@fix.fantomatic.co.uk> To: freebsd-questions@freebsd.org Date: Sat, 20 Mar 2010 18:58:48 +0000 (GMT) In-Reply-To: <4BA51681.4020209@locolomo.org> From: Jamie Griffin X-Mailer: ELM [version 2.5 PL8] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: Re: securing sshd X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Mar 2010 18:58:41 -0000 > In that case, the best thing you can do is figure out the IP ranges of > either location. Definately a good idea, thanks Eric. > Btw. I found two articles on securityfocus.com, the first is analysis > using a honeypot, as you see these attacks are pretty lame: > http://www.symantec.com/connect/articles/analyzing-malicious-ssh-login-attempts > Then somebody having to respond, because security was pretty lame: > http://www.symantec.com/connect/articles/responding-brute-force-ssh-attack?ref=rss Thanks for posting those links, interesting information there. Jamie