From owner-freebsd-security@FreeBSD.ORG Wed Dec 2 14:06:58 2009 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 69E0D1065672 for ; Wed, 2 Dec 2009 14:06:58 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) by mx1.freebsd.org (Postfix) with ESMTP id 2E9CE8FC1B for ; Wed, 2 Dec 2009 14:06:58 +0000 (UTC) Received: from critter.freebsd.dk (critter.freebsd.dk [192.168.61.3]) by phk.freebsd.dk (Postfix) with ESMTP id 3FD5F7E98F; Wed, 2 Dec 2009 13:51:08 +0000 (UTC) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.14.3/8.14.3) with ESMTP id nB2DpSZw018402; Wed, 2 Dec 2009 13:51:28 GMT (envelope-from phk@critter.freebsd.dk) To: Mike Tancsa From: "Poul-Henning Kamp" In-Reply-To: Your message of "Wed, 02 Dec 2009 08:25:08 EST." <200912021324.nB2DOc58001138@lava.sentex.ca> Date: Wed, 02 Dec 2009 13:51:28 +0000 Message-ID: <18401.1259761888@critter.freebsd.dk> Sender: phk@critter.freebsd.dk Cc: freebsd-security@freebsd.org, Mohd Fazli Azran Subject: Re: Increase in SSH attacks as of announcement of rtld bug X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Dec 2009 14:06:58 -0000 In message <200912021324.nB2DOc58001138@lava.sentex.ca>, Mike Tancsa writes: >At 07:51 AM 12/2/2009, Mohd Fazli Azran wrote: >The only way to deal with them I found [...] A very efficient measure: Move your sshd to another port number. You can configure the port in your .ssh/config file: Host foobar port 122 so you don't have to remember it. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.