"I'm not sure where that's come from because I know nothing about it," he said. "To be honest, do you believe everything in the media?"
When the reporter replied: "Most things", Hansen said: "Most things, yeah me too - I just don't believe that because I've never heard that before."
Earlier, when Hansen was asked whether the team would use the same security firm one year after the listening device was found in a chair in a team room, he replied: "Yep."
Asked if he still felt Gard was innocent, he said: "Yep."
Asked about the timing of the court case a week out from the All Blacks arrival in Sydney, he said: "I've got no control over that, so it's another 'yep'."
Of staying in the same hotel, he said: "It's a good hotel.
"There are potential bugs in every hotel."
Extra security measures would not be needed, he said.
"No, because we had enough to find the bug in the first place, so we would we need any more?
"It's just business as usual."