4 ms·
Sounds like an interesting idea but isn't it a bit limited? I can only use it on a computer, not on mobile devices.
by chris-at 12y ago
Sounds like an interesting idea but isn't it a bit limited? I can only use it on a computer, not on mobile devices.
- pgeorgi 12y agoYubikey Neo should provide FIDO U2F over NFC.
- kissickas 12y agoSo the mobile version of this would be /less/ secure than standard 2FA?
- emu 12y agoWhy? Even if you can eavesdrop on the NFC communication, how does intercepting the challenge/response help you?
- kissickas 12y agoI'm just asking, because I have no idea how this works. I figured an assailant could more easily make use of an NFC signal than they could see the code on the front of the device in the short time it takes you to memorize or copy/paste the code.
- nyolfen 12y agoit uses an OTP so even if they intercepted it, it wouldn't be useful