Security researchers say the Diameter protocol used with today's 4G (LTE) telephony and data transfer standard is vulnerable to the same types of vulnerabilities as the older SS7 standard used with ...

Last November, two Twitter employees in the US were charged for allegedly spying for Saudi Arabia. Now, the Arab nation is using flaws in telecommunications network infrastructure to snoop on its own ...

60 Minutes showed how hackers only needed a congressman's phone number to record his calls and track his location. The congressman said people at intelligence agencies, who are aware of the SS7 flaw ...

The US Department of Homeland Security recently warned that malicious hackers may have targeted US phone users by exploiting a four-decades-old networking protocol used by cell phone providers around ...