From owner-freebsd-questions@FreeBSD.ORG Tue Feb 8 16:01:13 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 58C1016A4CE for ; Tue, 8 Feb 2005 16:01:13 +0000 (GMT) Received: from smtp03.mrf.mail.rcn.net (smtp03.mrf.mail.rcn.net [207.172.4.62]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0164843D5A for ; Tue, 8 Feb 2005 16:01:13 +0000 (GMT) (envelope-from crzdgns1@starpower.net) Received: from ms07.mrf.mail.rcn.net ([207.172.4.13]) by smtp03.mrf.mail.rcn.net with esmtp (Exim 3.35 #7) id 1CyXnb-0006tw-00 for freebsd-questions@freebsd.org; Tue, 08 Feb 2005 11:01:11 -0500 Received: from 128.231.88.3 by ms07.mrf.mail.rcn.net (MOS 3.5.6-GR) with HTTP/1.1; Tue, 8 Feb 2005 11:01:11 -0500 Date: Tue, 8 Feb 2005 11:01:11 -0500 From: To: freebsd-questions@freebsd.org X-Mailer: Mirapoint Webmail Direct 3.5.6-GR MIME-Version: 1.0 Message-Id: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: Newbie Security Concerns X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Feb 2005 16:01:13 -0000 Hello, I am a new user of UNIX and FreeBSD and have never had to do any administration or security configuration myself before. I am running IP Firewall on FreeBSD-5.3-RELEASE. Last night I was checking my logs and discovered that sshd reported many illegal users. Does that mean my system i compromised? As configured, there are only three accounts on my system, root, toor, and one user account for me. I suppose you need more information from me, but am not sure what to provide. Any help would be greatly appreciated. Thanks Mark