oss-sec mailing list archives
Re: attacking hsts through ntp
From: Yves-Alexis Perez <corsac () debian org>
Date: Sat, 18 Oct 2014 14:27:02 +0200
On ven., 2014-10-17 at 10:17 +0000, Stephen Röttger wrote:
The solution would be to have a more reliable PC time. How do we dothat? We're currently working on an IETF draft to bring authentication to NTP: https://tools.ietf.org/html/draft-ietf-ntp-network-time-security-04 and would be happy for people to take a look and give feedback. If you don't want to read the draft, let me know and I will outline the protocol for you.
What about RFC 5906 and the current authentication schemes (http://www.eecis.udel.edu/~mills/ntp/html/authentic.html) ? I'm unsure they really used (usable) in a non-controlled environment but at least there's already something in place. Regards, -- Yves-Alexis
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Current thread:
- Re: attacking hsts through ntp, (continued)
- 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)
- Re: attacking hsts through ntp Hanno Böck (Oct 17)
- Re: attacking hsts through ntp Yves-Alexis Perez (Oct 17)
- Re: attacking hsts through ntp Stephen Röttger (Oct 17)
- Re: attacking hsts through ntp Yves-Alexis Perez (Oct 18)
- Re: attacking hsts through ntp Stephen Röttger (Oct 20)
- RE: attacking hsts through ntp Bendler, Ehren (Oct 20)