AT&T rolls out Wireless Account Lock protection to curb the SIM-swap scourge
AT&T is introducing a protection feature to prevent unauthorized changes to mobile accounts, specifically targeting SIM swapping and port-out fraud that have affected many subscribers.
AT&T now lets you lock down your account to prevent SIM swapping attacks
AT&T's new Account Lock feature protects wireless users against unauthorized account changes, including phone number transfers and SIM card changes, significantly reducing the risk of SIM swapping attacks.