The Chet Chat comes to you this week from Hanoi, Vietnam with special guest Sean Richmond from Sophos Australia.

Chet and Sean continue the tradition of working through the details to paint you a clearer picture. This week they tackle the FBI's crackdown on the Blackshades malware, new research showing more flaws in Chip & PIN technology, the latest Apple updates and an analysis of the EFF's "Who has got your back" report.