NIST NTP servers
george.herbert at gmail.com
Fri May 13 04:38:16 UTC 2016
> On May 11, 2016, at 6:31 AM, Leo Bicknell <bicknell at ufp.org> wrote:
> You're replacing one single point of failure with another.
> Personally, my network gets NTP from 14 stratum 1 sources right now.
> You, and the hacker, do not know which ones. You have to guess at least
> 8 to get me to move to your "hacked" time. Good luck.
...except for people who think that N internet only servers is enough redundancy.
Pretty much anything with unfiltered outbound could put out enough forged UDP to effectively jam ALL the Stratum 1 servers for a given endpoint.
George William Herbert
Sent from my iPhone
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