AT&T Says Compromised Customer Data Was Not Stolen from Them
Hold Security found files on the dark net with emails and social security numbers for 23mn people who were customers of AT&T.
Telco Staff Targeted by New Custom Spear Voice Phishing Attacks
Criminals phone staff as they work at home, then tell them to log on to phishing websites that look like corporate portals.
Do Crooks Own Your Wireless Service?
Brain Krebs is normally a decent researcher of cybersecurity topics, but he let himself down when launching a scattergun attack on US mobile providers.
Hackers Sell Data for 1.5mn Verizon Customers
Security expert Brian Krebs reported that a complete database of Verizon Enterprise customers can be purchased for USD100,000.