Farhan Arshad and Noor Aziz Uddin were captured 2 years after being placed on the FBI's Cyber's Most Wanted list for PBX hacking. In this episode, we explain PBX hacking and how hackers are racking up billions of dollars in phone bills. We also learn how the two men were captured.

Learn more about your ad choices. Visit podcastchoices.com/adchoices