http://feedproxy.google.com/~r/TheHackersNews/~3/tomotVjJq1k/new-attack-could-let-hackers-clone-your.html
Hardware security keys—such as those from Google and Yubico—are considered the most secure means to protect accounts from phishing and takeover attacks.

But a new research published on Thursday demonstrates how an adversary in possession of such a two-factor authentication (2FA) device can clone it by exploiting an electromagnetic side-channel in the chip embedded in it.