Google Titan security keys are getting new versions with USB Type-A and USB Type-C connectivity. Both security keys will also feature NFC, a functionality earlier available only with USB Type-A security key. The USB Type-A security key will retail for $30 (roughly Rs. 2,200) and the USB Type-C security key will retail for $35 (roughly Rs. 2,600). Google is discontinuing the Bluetooth Titan security key but will honour users warranty.
By Eduard Kovacs on January 11, 2021
Researchers have found a way to clone Google’s Titan Security Keys through a side-channel attack, but conducting an attack requires physical access to a device for several hours, as well as technical skills, custom software, and relatively expensive equipment.
Security key devices are considered highly efficient when it comes to protecting accounts against takeover attempts and, unlike other types of two-factor authentication (2FA) systems, they are much more difficult to compromise. They are recommended for securing very important accounts as they make it very difficult for attackers to access the targeted user’s account even if they have phished their credentials and compromised their mobile phone, which is often used as part of the multi-factor authentication process.