Berlin-based security researcher Sébastien Kaul discovered that Voxox (formerly Telcentris) -- a giant, San Diego-based SMS gateway company -- had left millions of SMSes exposed on an Amazon cloud server, with an easily queried search front end that would allow attackers to watch as SMSes with one-time login codes streamed through the service. Read the rest

SIM Swapping is a powerful form of fraud in which criminals convince the phone company to switch your phone number to a SIM they control; once they have your phone number, they can bypass the SMS-based two-factor authentication protecting your cryptocurrency wallets, social media accounts, and other valuable systems. Read the rest

As Facebook users drift away from the platform, the company is becoming increasingly desperate to lure them back, doubling down on its obnoxious tactic of spamming users whose activity has fallen off with notifications intended to pique their interest in using the service again. Read the rest

This credit-card skimmer was removed from a New York gas pump; it uses components scavenged from a cellular phone and a T-Mobile SIM to send the credit card details it harvests to its owners, who can retrieve them from anywhere in the world. Read the rest