Security

Carriers' insecure procedures make life easy for SIM swap tricksters

So, you have confidence that you are safe from attackers who wreak havoc with authentication weaknesses? Think again or at least consider recent research findings. Five carriers used insecure authentication challenges—insecurity ...

Telecom

World's first 5G phone released in South Korea

Telecom giant Samsung Electronics on Friday released the Galaxy S10 5G, the world's first available smartphone with built-in fifth-generation communications, as South Korea seeks to build a lead in the transformative technology.