Seems some more people with an ear to the keyboard have doubts that DPRK was the culprit, as the FBI told us week before last. From CNN Tech, there is this:
Some U.S. cyber experts say the evidence the FBI has presented to attempt to incriminate hackers working for the communist regime is not enough to pin the blame on Pyongyang.
“It’s clear to us, based on both forensic and other evidence we’ve collected, that unequivocally they are not responsible for orchestrating or initiating the attack on Sony,” said Sam Glines, who runs the cybersecurity company Norse.
Also, my old friend and colleague Scott Borg weighs in:
There is a group in the Kim regime that is responsible for cyber warfare, but independent IT security researcher Scott Borg doesn’t believe North Korea was capable of the Sony hack.
“It’s beyond the skill level that we have been able to observe,” he said.
Things that make you go “Hmmmmmmmmm”.