Sim Card

SIM Hijacking

Introduction “533 million Facebook users’ phone numbers leaked” was one of the highlighted titles that flooded many social networks’ pages. The leak that was initially for sale in 2020 has more recently been released for free on a hacker forum containing mobile numbers, and a bunch of other related information. This news gave birth to websites like https://haveibeenzucked.com, where you could check if the Facebook data leak contained your data. (https://haveibeenpwned.com allows you to check it now as well).