Windows XP Passwords Rendered Useless
"Windows XP, which has been marketed by Microsoft as "the most secure version ever," has been found to have a flaw so bone-headed that it renders passwords ineffective as a means of keeping people out of your PC. Reader Tony DeMartino alerted me to the problem, which all administrators of Windows XP machines should immediately take to heart:" Read Brian's article at BrianBuzz.com.