On this week’s show we welcome back Recorded Future’s Allan Liska to discuss his newly published book, Ransomware: Understand, Prevent, Recover. In the years since Allan co- authored his previous book on ransomware much has changed, with an increased sophistication from the threat actors, higher ransom demands and extortion thrown into the mix. Allan Liska explains these changes, and provides his expert insights on what organizations need to do to protect themselves from this continuing threat.