Here’s excellent news for sysadmins. You can now use a physical security key as hardware-based two-factor authentication to securely log into a remote system via SSH protocol.
OpenSSH, one of the most widely used open-source implementations of the Secure Shell (SSH) Protocol, yesterday announced the 8.2 version of the software that primarily includes two new significant security enhancements.
Advertise on IT Security News.
Read the complete article: OpenSSH now supports FIDO U2F security keys for 2-factor authentication