Everyone needs a password manager. It's the only way to maintain unique, hard-to-guess credentials for every secure site you and your team access daily. Read now Humans are optimized for image and ...

The most common method used for authentication is Textual passwords. But textual passwords are vulnerable to dictionary attacks, eves dropping, social engineering and shoulder surfing. An alternative ...

The authors evaluate two decades of proposals to replace text passwords for general-purpose user authentication on the web using a broad set of twenty-five usability, deploy ability and security ...