GUEST OPINION by Hayley Turner Director of Industrial Security - APAC at Darktrace: “Double Extortion” might sound like the title of a cheap airport thriller, but it’s a fast-growing component of the current ransomware explosion. While a year and a half ago, only one knownthreat actor used the tactic, there are now more than 16 ransomware groups actively using it.
China has unveiled new cyber security regulations calling for "secure and controllable" technology in its networks, raising the possibility that it could be used to block American technology companies on national security grounds.