Critical Path Security guidelines for defending against the increasingly common SIM swap attack.
So what is a SIM swap attack? A SIM swap attack is when a criminal tricks a customer service representative at a cellular service provider into reassigning the victim’s phone number to a phone that the criminal has. After they successfully get the SIM swapped to their phone they are able to receive the text messages used as a second form of verification to reset passwords for many online services and apps. Then they can login to your bank accounts, email and social media. Who should be concerned? Everyone. Recently, Jack Dorsey the CEO of Twitter was a victim so it can happen to anyone! What can I do to protect myself? The first thing you should do is contact your service provider and add a PIN to your account, this is to prevent a criminal from masquerading as you and changing devices or even who can access your account. …