4 ms·Yubikey 5 are vulnerable to side channel cloning attacks13 points by nabla9 2y agognabgib 2y agoDiscussion (51 points, 6 hours ago, 14 comments) https://news.ycombinator.com/item?id=41434500 https://news.ycombinator.com/item?id=41434500deleted 2y ago[deleted]