TimeKeeper Cyber Security

TimeKeeper provides strong protections against cyber attacks such as GPS spoofing. This presentation gives an overview. TimeKeeper Security…

February 27th 2013


Observing the leap second

A leap second was inserted June 30, 2012 - and we wanted to record how the leap second was handled via the various protocols - including PTP…

July 2nd 2012


Choosing between PTP and NTP

This article has been updated to reflect changes in the industry here . Many people ask about the trade-offs between using the PTP (IEEE…

June 28th 2012