KickMeElmo@sopuli.xyztoArs Technica - All Content•YubiKeys are vulnerable to cloning attacks thanks to newly discovered side channel
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16 days agoThere’s a firmware update that fixes the vulnerability. Kinda moot as long as you do updates.
EDIT: Seems you have to buy a new key for that, but the difficulty of executing the vulnerability means it probably doesn’t matter anyway.
Apparently not.
EDIT: It seems they actually are? So I guess if you’re at risk of having a national government try to break your security key, you should buy a new one.