2 ms·
Most of them are pretty secure, a few really old or intentionally open (ham radio) are not, but the rest, are (wifi, 5g, ...)
by ajsnigrutin 3y ago
Most of them are pretty secure, a few really old or intentionally open (ham radio) are not, but the rest, are (wifi, 5g, ...)
- mananaysiempre 3y agoDoes 5G finally use some sort of viable cryptosystem? 3G and below are hopeless and IIUC LTE is theoretically possible to secure but in practice the implementations suck.
- toast0 3y agoIIRC, LTE is mutually verified encryption. The SIM contains a private key for the subscriber and a public key for the network. I'd expect 5G to also have that.