From owner-freebsd-questions Tue Dec 19 4:57:30 2000 From owner-freebsd-questions@FreeBSD.ORG Tue Dec 19 04:57:26 2000 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from osiris.ipform.ru (osiris.ipform.ru [212.158.165.98]) by hub.freebsd.org (Postfix) with ESMTP id 6F66637B400; Tue, 19 Dec 2000 04:57:21 -0800 (PST) Received: from wp2 (wp2 [192.168.0.12]) by osiris.ipform.ru (8.11.1/8.11.1) with SMTP id eBJCvEV04432; Tue, 19 Dec 2000 15:57:16 +0300 (MSK) (envelope-from matrix@ipform.ru) Message-ID: <00a101c069bb$36b66da0$0c00a8c0@ipform.ru> From: "Artem Koutchine" To: Cc: Subject: What anti-sniffer measures do i have? Date: Tue, 19 Dec 2000 15:57:12 +0300 Organization: IP Form MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2919.6600 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello! I guess, that there are issue which tend to grow bigger when you ignore them in the first place. So, our network has gotten pretty big and too many people can see what the should not see. Besdides, all of the people are very technically advanced and can easily use something like the new sniffer which even decrypts shh1 and ssl. So, I really need some ideas on how to disable sniffers on the network which is a typical 10Mbit ethernet build on a bunch of hubs. It consists of 1) FreeBSD workstations (many) 2) Windows 95/98/ME workstations (many) 3) WIndows NT wortstations (some) All of the need to intercommunicate: FreeBSDs work via NFS Windows (all kinds)<->FreeBSD via Samba Windows9x/ME<->WindowsNT via Samba Also , there is local office WEB, SMTP, POP3 and an Internet gatway. I am interested in knowing all kinds of solutions to the sniffer problem: software (preffered) or hardware. I'd like some more generic solution, which do not require any changed in the existing software configuration and allow the same functionality as we use now (broadcast can be screwed). Help! Regards, Artem To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message