From owner-freebsd-questions@FreeBSD.ORG Thu Apr 26 11:07:09 2007 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E368816A401 for ; Thu, 26 Apr 2007 11:07:09 +0000 (UTC) (envelope-from wodfer@gmail.com) Received: from nz-out-0506.google.com (nz-out-0506.google.com [64.233.162.227]) by mx1.freebsd.org (Postfix) with ESMTP id 9FA1013C489 for ; Thu, 26 Apr 2007 11:07:09 +0000 (UTC) (envelope-from wodfer@gmail.com) Received: by nz-out-0506.google.com with SMTP id r28so715767nza for ; Thu, 26 Apr 2007 04:07:09 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=kUhsEclqxBb3R6F5kE/WJU2w9fDlxC2e4C98qtCKK94DV2+jjAEWIWyeU3xd5pTV9u7cmwDiwu5k36Jj5FmKvIws/UDBnVpoNSAFwlo2pASwyeY8dDqUv1HXt2NLn2+CYTkATCGcnDF9JX5DyduL7Wi8EL8ngAhA6k/rhEkgV0w= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=IJvEjpH3wYRN6C96IJug7MdjBPodP4JUAvTJ9tnvr5JiGVp+jPK1hnHlAXstUi6kbUzDiJIXVxyIJ2fA6lIHNJTQD0LVsqpUJq7+cqn4LZunNeQQwO9j2AUU2SeKjaec30UAKwaBw7GKwENtkRxxifMpEexyCuv4r07K017Mopc= Received: by 10.114.167.2 with SMTP id p2mr542557wae.1177585628755; Thu, 26 Apr 2007 04:07:08 -0700 (PDT) Received: by 10.114.193.12 with HTTP; Thu, 26 Apr 2007 04:07:08 -0700 (PDT) Message-ID: <23ed14b80704260407v39dd1d3al109148fef1d8a0f6@mail.gmail.com> Date: Thu, 26 Apr 2007 13:07:08 +0200 From: "=?ISO-8859-1?Q?Andreas_Wider=F8e_Andersen?=" To: freebsd-questions In-Reply-To: <78814ac0704260357g2bedb91s48c9f8aa7cd4f27f@mail.gmail.com> MIME-Version: 1.0 References: <78814ac0704260357g2bedb91s48c9f8aa7cd4f27f@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Re: How do I prevent unauthorized ssh login attempts? 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: Thu, 26 Apr 2007 11:07:10 -0000 On 4/26/07, Arek Czereszewski wrote: > > Andreas Wider=F8e Andersen wrote: > > I'm getting a lot of unauthorized ssh login attempts. I have a pretty > basic > > FreeBSD 6.2 setup. I have compiled my own kernel. Here's what I get fro= m > my > > daily security run output: > [...] > > Run sshd on other port. > And say about this your ssh users. Can I change the ssh port on a live server somehow without getting locked out? The server is on a remote co-location a flight away from me. /Andreas