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 4.54) id 1FCcAf-0005Yd-My for garchives@archives.gentoo.org; Fri, 24 Feb 2006 12:35:42 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.5/8.13.5) with SMTP id k1OCXu6c011461; Fri, 24 Feb 2006 12:33:56 GMT Received: from www.glei.ch (ns1.glei.ch [193.192.247.6]) by robin.gentoo.org (8.13.5/8.13.5) with ESMTP id k1OCXuo1000064 for ; Fri, 24 Feb 2006 12:33:56 GMT Received: from apache by www.glei.ch with local (Exim 4.54) id 1FCc8y-0001H6-Hh for gentoo-hardened@lists.gentoo.org; Fri, 24 Feb 2006 13:33:56 +0100 Message-ID: <20060224133356.ejhphojqy04c4wks@sicher.immerda.ch> X-Priority: 3 (Normal) Date: Fri, 24 Feb 2006 13:33:56 +0100 From: Peter Meier To: gentoo-hardened@lists.gentoo.org Subject: Re: [gentoo-hardened] kernel-guard References: <43FEE1D4.1000903@struck.lu> <20060224122635.GA285@home.power> In-Reply-To: <20060224122635.GA285@home.power> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-hardened@gentoo.org Reply-to: gentoo-hardened@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) H3 (4.0.4) X-Archives-Salt: 8a19011b-b2c2-49d6-9e35-6d626dfac403 X-Archives-Hash: 5b9f8e21dbef7ffa7c3c5adbc3414624 >> Amir Alsbih, who found out how to write a rootkit for the 2.6 series of >> the Linux kernel, now proposes a module, which uses the same method to >> prevent any other module to load into memory. > > Last version of hardened-sources has GrSecurity option for this: in general for servers it is a good idea to disable the function of loading modules in the kernel. this means that you have to compile all in your kernel, but never have the problems of such rootkits. greets pete -- gentoo-hardened@gentoo.org mailing list