Date: Thu, 17 Nov 2016 16:56:06 +0000 From: John Haxby <john.haxby@...cle.com> To: oss-security@...ts.openwall.com Subject: Re: CVE-2016-4484: - Cryptsetup Initrd root Shell On 17/11/16 16:39, Jason Cooper wrote: > However, the golden rule still applies. Physical access trumps all > defensive measures. The absolute best you can do is detect that > physical access occurred. From there, you're hoping there are no > hardware implants or other devices outside the scope of software > security. I agree. However, it ought be to be harder than leaning on the enter key to break into a system. You lock your doors even though it doesn't stop a determined burglar? (I note that if you set a grub password at installation time on Fedora you also get rd.shell=0 which stops this particular attack dead.) jch
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