nanog mailing list archives
Re: Need trusted NTP Sources
From: jamie rishaw <j () arpa com>
Date: Thu, 6 Feb 2014 08:28:47 -0600
PCI DSS only requires that all clocks be synchronized; It doesn't /require/ "how". If you have servers getting time from external sources (authenticated always a plus) and peering with each other internally, then you comply with PCI DSS 2.0 (3.0 has no changes to this that I'm aware of). OTOH, I'm surprised nobody has mentioned http://www.team-cymru.org/ReadingRoom/Templates/secure-ntp-template.html -j On Thu, Feb 6, 2014 at 6:53 AM, Notify Me <notify.sina () gmail com> wrote:
Raspberries! Not common currency here either, but let's see! grateful for all the input and responses, this list is amazing as usual. On Thu, Feb 6, 2014 at 1:41 PM, Aled Morris <aledm () qix co uk> wrote:On 6 February 2014 12:30, Martin Hotze <m.hotze () hotze com> wrote:I'm trying to help a company I work for to pass an audit, and we've been told we need trusted NTP sources (RedHat doesn't cut it). Being located in Nigeria, Africa,[...]So build your own stratum 1 server (maybe a second one with DCF77 or whatever you can use for redundancy),I don't think DCF77 is going to reach Nigeria. Aled
-- jamie rishaw // .com.arpa@j <- reverse it. ish. "Reality defeats prejudice." - Rep. Barney Frank
Current thread:
- Re: Need trusted NTP Sources, (continued)
- Re: Need trusted NTP Sources Jay Ashworth (Feb 06)
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- Re: Need trusted NTP Sources Larry Sheldon (Feb 06)
- Re: Need trusted NTP Sources Michael DeMan (Feb 06)
- Re: Need trusted NTP Sources Saku Ytti (Feb 06)
- RE: Need trusted NTP Sources Frank Bulk (Feb 06)
- Re: Need trusted NTP Sources Aled Morris (Feb 06)
- Re: Need trusted NTP Sources Notify Me (Feb 06)
- Re: Need trusted NTP Sources jamie rishaw (Feb 06)
- Re: Need trusted NTP Sources Jimmy Hess (Feb 06)
- RE: Need trusted NTP Sources Tony Hain (Feb 06)
- Re: Need trusted NTP Sources James R Cutler (Feb 09)
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- Re: Need trusted NTP Sources Larry Sheldon (Feb 09)
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- Re: Need trusted NTP Sources Larry Sheldon (Feb 09)