4 ms·
> fibre connections to other sites that are hopefully out of range of the jamming. I guess it's not inconceivable that eventually there's a global clock networ
by RossBencina 10mo ago
> fibre connections to other sites that are hopefully out of range of the jamming.
I guess it's not inconceivable that eventually there's a global clock network using a White-Rabbit-like protocol over dedicated fibre. But if you have to worry about GPS jamming you probably have to worry about undersea cable cutting too.
- namibj 10mo agoGood thing cesium fountains are very accurate then...
- throw0101c 10mo ago> But if you have to worry about GPS jamming you probably have to worry about undersea cable cutting too. GPS jamming can be done by a random truck driver: * https://www.cnet.com/culture/truck-driver-has-gps-jammer-accidentally-jams-newark-airport/ https://www.cnet.com/culture/truck-driver-has-gps-jammer-acc... Cutting cables at the bottom of the sea is an entire different class of attack (anchors notwithstanding).