The StingRays that were n DC. Old-school file formats and attack code. Ransomware becomes spyware. Joker apps ejected from the Play store. Multifaceted deterrence. Advice on BEC.

Summary: The StingRays that were n DC. Old-school file formats and attack code. Ransomware becomes spyware. Joker apps ejected from the Play store. Multifaceted deterrence. Advice on BEC.