Chet Chat 215 - Sep 23, 2015

Join Sophos experts John Shier and Paul Ducklin for the latest episode of our weekly computer security podcast. Listen and learn from the latest stories including: the release of iOS 9, malware in the App Store, a lock screen bypass on Android, Facebook's decision to sell yet more data to advertisers, and why the crooks are loving the social network's new "Dislike" button.