other than collusion for some reason or a coordinated attack, nothing.
Except the major carriers probably rent fiber from large internet brokers, who may be all the same company. So if there is a comms outage on a fat pipe vendor, maybe that's it.
Or satellite disruption maybe.
I've not seen anything personally but I have some customers who are having trouble.
What would make all the cell phone networks go down at the same time?
Cellular outage affects thousands of AT&T, Verizon, T-Mobile users https://www.youtube.com/watch?v=8-qy2U7lbJo
AT&T network outage impacting millions nationwide https://www.youtube.com/watch?v=M_jpgxqvj8o
other than collusion for some reason or a coordinated attack, nothing.
Except the major carriers probably rent fiber from large internet brokers, who may be all the same company. So if there is a comms outage on a fat pipe vendor, maybe that's it.
Or satellite disruption maybe.
I've not seen anything personally but I have some customers who are having trouble.