From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.43) id 1E0ec0-0000XD-Le for garchives@archives.gentoo.org; Thu, 04 Aug 2005 12:14:13 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.4/8.13.4) with SMTP id j74CCgVG024948; Thu, 4 Aug 2005 12:12:42 GMT Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by robin.gentoo.org (8.13.4/8.13.4) with SMTP id j74C9AVH000410 for ; Thu, 4 Aug 2005 12:09:10 GMT Received: (qmail invoked by alias); 04 Aug 2005 12:09:50 -0000 Received: from N521P020.adsl.highway.telekom.at (EHLO [192.168.1.20]) [62.47.9.20] by mail.gmx.net (mp020) with SMTP; 04 Aug 2005 14:09:50 +0200 X-Authenticated: #787166 Message-ID: <42F20597.4030200@gmx.net> Date: Thu, 04 Aug 2005 14:09:59 +0200 From: Jarry User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.11) Gecko/20050728 X-Accept-Language: en-us, en, sk Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Testing how secure a server is... References: <8f7a9d5805080216505f9b4a51@mail.gmail.com> <1123092954.32729.25.camel@sysconcept.ca> In-Reply-To: <1123092954.32729.25.camel@sysconcept.ca> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 X-Archives-Salt: 2076277a-7b49-4835-881d-bb49c152990a X-Archives-Hash: 0ada94677930cf40506f36a2612ed446 Joseph wrote: > I have port knocking installed on firewall, to further protect any SSH > attacks. > So port 22 is closed (in stealth mode) and only opens if it received the > right knock sequence, moreover it is only opened to an IP address from > which received successful knock sequence; all others see this port as > closed (in stealth mode). Hm, never heard of it... How can this methot be installed and used with gentoo/iptables? Any more info about it? Jarry -- gentoo-user@gentoo.org mailing list