From owner-freebsd-questions@FreeBSD.ORG Wed Aug 27 17:50:26 2003 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 5CF1816A4BF for ; Wed, 27 Aug 2003 17:50:26 -0700 (PDT) Received: from franklin-belle.com (adsl-65-68-247-73.dsl.crchtx.swbell.net [65.68.247.73]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7146A4401A for ; Wed, 27 Aug 2003 17:50:23 -0700 (PDT) (envelope-from jackstone@sage-one.net) Received: from sagea (sagea.sage-american [10.0.0.3]) by franklin-belle.com (8.12.8p1/8.12.8) with SMTP id h7S0oMg1008079; Wed, 27 Aug 2003 19:50:22 -0500 (CDT) (envelope-from jackstone@sage-one.net) Message-Id: <3.0.5.32.20030827195021.01349e78@sage-one.net> X-Sender: jackstone@sage-one.net X-Mailer: QUALCOMM Windows Eudora Pro Version 3.0.5 (32) Date: Wed, 27 Aug 2003 19:50:21 -0500 To: "ZaiD Dashti" , freebsd-questions@freebsd.org From: "Jack L. Stone" In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" X-Spam-Status: No, hits=-1.7 required=4.5 tests=AWL,EMAIL_ATTRIBUTION,IN_REP_TO,QUOTED_EMAIL_TEXT, REPLY_WITH_QUOTES version=2.55-fbelle.rules_v1 X-Spam-Checker-Version: SpamAssassin 2.55-fbelle.rules_v1 (1.174.2.19-2003-05-19-exp) Subject: Re: how to stop the ddos ot dos attack ? 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: Thu, 28 Aug 2003 00:50:26 -0000 At 03:41 AM 8.28.2003 +0300, ZaiD Dashti wrote: >Dear security > >i got a DoS attack, how i can stop it ? > >note: > i have a lan network in my home, and DSL connection which is connected >to the >hub direct, and i have 3 pc's. > >thanks > I use a firewall which allows a block of DoS IPs from any to any.... also can close ports easily. Plus, if you log, you can then monitor the further attempts.... Best regards, Jack L. Stone, Administrator SageOne Net http://www.sage-one.net jackstone@sage-one.net