Want a really secure password for your computer? Instead of typing in the name of your first pet or a string of gibberish, you could try a graphical password. Scientists at the University of Rutgers ...

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 ...