Today we’ve got something interesting for you security-minded folks with iPhones or iPod touches. You know how Apple only lets you use four numbers as your passcode to unlock your device? That’s as ...

Alphanumeric passwords: An alphanumeric password should be harder to crack and more resistant to hacking attempts than one simply comprising numbers or letters. While it may create a stronger defense ...

In this paper, the authors present one way to store balanced parentheses notations in shortened form in order to lower memory usage. Balanced parentheses strings are one of the most important of the ...