Experts envision graphics-based passwords

Thursday, 9 May 2002, 10:20 AM EST

XY$Z4(NU)T. It is a password only a security expert could love.

Many people have trouble remembering random combinations of letters and symbols. So they jot difficult passwords down near their computer or replace them with far simpler combinations, making their systems vulnerable to attack.

To solve this problem, some researchers are investigating an alternative to text passwords: pictures.

A system developed by Microsoft, for example, uses a single image with a great deal of detail within it -- an anatomical drawing of the bones of the body, perhaps, or a composite of 40 national flags, or a group portrait of 30 presidents. To create a password, the user clicks on a few of the hundreds of locations available on the image. On the anatomical drawing, for instance, the user might click on a jawbone followed by a bone in the wrist, followed by part of the spine.

[ Read more ]




Spotlight

Internet Explorer vulnerabilities increase 100%

Posted on 23 July 2014.  |  Bromium Labs research determined that Internet Explorer vulnerabilities have increased more than 100 percent since 2013, surpassing Java and Flash vulnerabilities.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Wed, Jul 23rd
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //