From owner-freebsd-security Mon Dec 30 5:23:29 2002 Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E4D5A37B401 for ; Mon, 30 Dec 2002 05:23:26 -0800 (PST) Received: from hotmail.com (f104.law10.hotmail.com [64.4.15.104]) by mx1.FreeBSD.org (Postfix) with ESMTP id A3D6043ED4 for ; Mon, 30 Dec 2002 05:23:26 -0800 (PST) (envelope-from elite_bizkit@hotmail.com) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Mon, 30 Dec 2002 05:23:04 -0800 Received: from 213.208.104.44 by lw10fd.law10.hotmail.msn.com with HTTP; Mon, 30 Dec 2002 13:23:03 GMT X-Originating-IP: [213.208.104.44] From: "Elite Bizkit" To: freebsd-security@FreeBSD.org Subject: FreeBSD Jail Date: Mon, 30 Dec 2002 13:23:03 +0000 Mime-Version: 1.0 Content-Type: text/plain; format=flowed Message-ID: X-OriginalArrivalTime: 30 Dec 2002 13:23:04.0132 (UTC) FILETIME=[9552D040:01C2B006] Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org I have just built my first jail following instructions in jail(8) and an article on BSDpro.com and have a few questions relating to jails in general. First of all, how do you login to the jail (and logout)? Another question is if someone manages to get root in the jail what happens if they run "exit", will they get to the host system or will it just close the jail and their connection? And finally in the BSDpro article the ports system was mounted using mount_nfs, surely if you can run this in the jail then you could mount other directories such as "/etc" and screw around with files on the host system? Im probably missing something simple here but if anyone could answer any of the above I would be very greatful :) Oh yeh, im running FreeBSD 4.7-RELEASE :) - BiZKiT _________________________________________________________________ MSN 8 with e-mail virus protection service: 3 months FREE*. http://join.msn.com/?page=features/virus&xAPID=42&PS=47575&PI=7324&DI=7474&SU= http://www.hotmail.msn.com/cgi-bin/getmsg&HL=1216hotmailtaglines_eliminateviruses_3mf To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message