SIM swapping attacks

A SIM swap attack (also known as SIM porting or SIM hijacking) is where an attacker tricks a mobile phone service provider into transferring a customer’s phone number from the customer’s SIM card, to the attacker’s SIM card.

CERT NZ has launched a new website called Own Your Online. It’s aimed at individuals and small-medium businesses and simplifies cyber security to help people be secure online.

The information that was on this page can now be found on Own Your Online:

SIM swapping attacks External Link