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A piece of software designed to decipher a code, but used most often to 'crack a password. Crackers operate quite simply by testing large numbers of possible passwords much faster than a human being could hope to perform. Passwords can be extraordinarily complex, but, given sufficient time, and sufficient computer power, ANY password can be broken - even one of 64 case-sensitive characters. Companies are well advised to ensure that, to prevent system penetration by a Cracker, there is a limit on the number of password tries permitted before the system locks and notifies the Security Officer and/or Network Administrator. Three attempts is fairly standard; other systems may be less strict, while some high security installations will permit only one attempt before locking and generating security alert messages
See Also:
[ Last Bit Glossary ]
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