Diversity from GPS might also be obtained by setting one receiver for GPS and another for Galileo. I think I'd skip GLONASS for now :)
On Mon, Aug 7, 2023, 06:09 Rubens Kuhl <rube...@gmail.com> wrote: > > > The paper suggests the compromise of critical infrastructure. So, > besides not using NTP, why not stop using DNS ? Just populate a hosts file > with all you need. > > > > Well DNS can be cryptographically secured. There really isn’t any good > reasons to not sign your zones today. The majority of responses from > authoritative servers are validated today so if you sign the responses will > be checked. Unfortunately most to those validations still result in > insecure instead of secure because people are not signing their zones. > > So does NTP, with NTS. > > https://datatracker.ietf.org/doc/html/rfc8915 > > > Rubens >
