Do you have a U2F key compatible with FIDO2 and would you like to use it to store SSH keys?

The article on Stavros's website discusses the implementation of U2F and FIDO2 in the context of SSH. The author explains how these modern authentication protocols can enhance the security of logins. Traditional methods, such as passwords, are highlighted as being less secure compared to key-based authentication. Users can gain an additional layer of protection by utilizing U2F or FIDO2 devices. A step-by-step guide is also provided on how to set up the system, making it easier for users to implement this solution in practice. In conclusion, the author encourages users to consider ways to secure their accounts and SSH connections to strengthen their security.