August 15, 2019 by freemexy
You might think your Social Security or bank account numbers are the most sensitive digits in your life. Nowadays, hackers can do far more damage with little effort using just your cell phone number. But unlike your Social Security number, you're far less likely to keep your cell phone number a secret - otherwise nobody can contact you!
Whether you're an AT&T, Verizon, Sprint or T-Mobile customer, every cell phone number can be a target for hackers. And it takes remarkably little effort to wreak havoc to your online life.Think about it. You use your cell phone number all the time. You use it when you sign up to sites and services, and sometimes you'll use it to log into an app or a game on your phone. Your phone number can be used to reset your account if you forget your password. And, you use it for two-factor authentication to securely login to your accounts.
If someone steals your phone number, they become you - for all intents and purposes. With your phone number, a hacker can start hijacking your accounts one by one by having a password reset sent to your phone. They can trick automated systems - like your bank - into thinking they're you when you call customer service. And worse, they can use your hijacked number to break into your work email and documents - potentially exposing your employer up to data theft.
Often, hackers will find the cell phone number of their target floating around the internet (or from a phone bill in the garbage), and call up their carrier impersonating the customer. With a few simple questions answered - often little more than where a person lives or their date of birth, they ask the customer service representative to "port out" the phone number to a different carrier or a SIM card.
That's it. As soon as the "port out" completes, the phone number activates on an attacker's SIM card, and the hacker can send and receive messages and make calls as if they were the person they just hacked.https://www.ttspy.com/how-to-hack-into-someones-android-cell-phone.html