Date: Thu, 16 Oct 2014 18:45:18 -0600 From: Kurt Seifried <kseifried@...hat.com> To: oss-security@...ts.openwall.com Subject: Re: attacking hsts through ntp On 16/10/14 06:32 PM, Michael Samuel wrote: > On 16 October 2014 23:03, Hanno Böck <hanno@...eck.de> wrote: >> Same should work for HPKP. The idea of setting some security feature >> through a header needs a revisit. >> The solution would be to have a more reliable PC time. How do we do >> that? > > A Date: header? > You can't trust remote servers you're getting the content from... what if I send wonky times to try and screw with your browser? Or header injection attacks? No thanks. -- Kurt Seifried -- Red Hat -- Product Security -- Cloud PGP A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993 Download attachment "signature.asc" of type "application/pgp-signature" (820 bytes)
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