Password authentication contains a lot of assumptions about security and trust. Encrypted SSH tunnels and public key verification are two common ways to ensure that your password is not compromised in ...

In the current state there are many authentication schemes and most of these suffer from many weaknesses. Some of them are based on the physical and behavioral properties of the user, and some others ...

Cyber Essentials revised its password-based authentication requirements in 2022 in response to the ever-changing threat landscape. The changes highlight a shift towards tighter technical controls and ...

Human being can remember graphical notations & signs, very easily & for a long time. This paper is to build a mechanism for password so that the users’ password become more secure, remembering ...

Human relationships rely on trust, which is why the true history of authentication extends back long before the first written documents referencing it. I suspect that as early as humans formed tribes, ...

If you run a publicly accessible Web server for your own use (and let's face it, if you're reading Linux Journal, there's a very good chance you do), how do you go about limiting the risk of someone ...

Passwords – devising them, remembering them, typing them in – can be a hassle for users, but polls on whether users would be willing to use alternative authentication methods are all over the place.

The combination of authentication server and authenticator, which may be separate devices or both reside in the same unit such as an access point or network access server. The authentication server ...

Forbes contributors publish independent expert analyses and insights. I write about contemporary cybersecurity and online privacy issues. Before talking about what authentication is and how it works, ...