oss-sec mailing list archives
attacking hsts through ntp
From: Hanno Böck <hanno () hboeck de>
Date: Thu, 16 Oct 2014 14:03:57 +0200
it's a pretty neat and simple idea: Kill HSTS through NTP by sending victims PC into the future. https://www.blackhat.com/docs/eu-14/materials/eu-14-Selvi-Bypassing-HTTP-Strict-Transport-Security-wp.pdf 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? -- Hanno Böck http://hboeck.de/ mail/jabber: hanno () hboeck de GPG: BBB51E42
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Current thread:
- attacking hsts through ntp Hanno Böck (Oct 16)
- Re: attacking hsts through ntp Kurt Seifried (Oct 16)
- Re: attacking hsts through ntp Lukas Reschke (Oct 16)
- Re: attacking hsts through ntp Hanno Böck (Oct 16)
- Re: attacking hsts through ntp Kurt Seifried (Oct 16)
- Re: attacking hsts through ntp Hanno Böck (Oct 16)
- Re: attacking hsts through ntp Kurt Seifried (Oct 16)
- Re: attacking hsts through ntp Michal Zalewski (Oct 16)
- Re: attacking hsts through ntp Hanno Böck (Oct 16)
- Re: attacking hsts through ntp Adam Langley (Oct 16)
- Re: attacking hsts through ntp Kurt Seifried (Oct 16)