Here's a quote about lawful access from a DOJ call today. "It is noteworthy that both CDMA & GSM cellular protocols are encrypted & widely understood to be secure for users. Nonetheless, cellular carriers are compliant with CALEA..." Mobile networking experts, what say you?
5
4
Replying to @ericgeller
CDMA and GSM are not end-to-end encryption protocols. Flip it around, it’s also widely understood that lawful interception can be abused. Greek wiretapping capability hacked: spectrum.ieee.org/telecom/se… FBI misled FISA court for wiretapping: nypost.com/2020/03/31/justic…

Apr 16, 2020 · 1:43 PM UTC