alt Hacker NewsThey built their own mobile core, does that help with resolving your "Big If"? I'm not a cellular guy, I don't know which pieces of the stack cover which attack vectors: I'm genuinely asking.
Also, the 50 foreign countries seems interesting.
They built their own mobile core, does that help with resolving your "Big If"? I'm not a cellular guy, I don't know which pieces of the stack cover which attack vectors: I'm genuinely asking.
Also, the 50 foreign countries seems interesting.
Do they own the enodeBs or the RAN? How many hops does it take to get to their core? Not sure how MVNO works maybe they have encrypted VLANs to their systems. Not a RAN guy.