From owner-freebsd-questions@FreeBSD.ORG Sun Apr 29 19:03:00 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1D63F106566B for ; Sun, 29 Apr 2012 19:03:00 +0000 (UTC) (envelope-from freebsd-questions@m.gmane.org) Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) by mx1.freebsd.org (Postfix) with ESMTP id C4B6C8FC1D for ; Sun, 29 Apr 2012 19:02:59 +0000 (UTC) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1SOZOZ-0004n9-OP for freebsd-questions@freebsd.org; Sun, 29 Apr 2012 21:02:55 +0200 Received: from np-19-75.prenet.pl ([np-19-75.prenet.pl]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 29 Apr 2012 21:02:55 +0200 Received: from jb.1234abcd by np-19-75.prenet.pl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 29 Apr 2012 21:02:55 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-questions@freebsd.org From: jb Date: Sun, 29 Apr 2012 19:02:41 +0000 (UTC) Lines: 32 Message-ID: References: <201204281731.q3SHVaiM061997@mail.r-bonomi.com> <20120428200116.b2f5820e.freebsd@edvax.de> <4f9ced3a.f7WBDlsMkhxvy+eF%perryh@pluto.rain.com> <20120429103740.aa7df743.freebsd@edvax.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 79.139.19.75 (Mozilla/5.0 (X11; FreeBSD i386; rv:10.0.2) Gecko/20100101 Firefox/10.0.2) Subject: Re: UFS Crash and directories now missing X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 29 Apr 2012 19:03:00 -0000 Alejandro Imass p2ee.org> writes: > ... > > What you should do right now is to get some recent general or security cd/dvd > > with chkrootkit and rkhunter and run them from that external read-only media. > > I would also suggest that you look over config files of all packages > > involved. > > jb > > > > Thanks! Will do, but I don't know of any FreeBSD and/or derived > distros for security. Or can I use any Linux security distro? I > remember reading about some trouble of Linux chkrootkit on FBSD.... It looks like you have only one choice with prebuilt rkhunter package only: http://www.freebsd.org/releases/9.0R/announce.html dvd1 This contains everything necessary to install the base FreeBSD operating system, a collection of pre-built packages aimed at getting a graphical workstation up and running. It also supports booting into a "livefs" based rescue mode. This should be all you need if you can burn and use DVD-sized media. ftp://ftp.freebsd.org/pub/FreeBSD/ports/packages/security/ rkhunter-1.3.8_1.tbz 04/18/12 18:56:00 With regard to verification of config files - you said you got backups (those pre-incident would be best) and you have the incident-time files, so do a diff on dirs (in particular /etc and /usr/local/etc) jb