cracking

( n.)

   [very  common]  The  act  of  breaking into a computer system; what a
   {cracker}  does.  Contrary  to widespread myth, this does not usually
   involve  some  mysterious  leap  of  hackerly  brilliance, but rather
   persistence  and  the  dogged  repetition  of  a  handful  of  fairly
   well-known  tricks  that exploit common weaknesses in the security of
   target   systems.  Accordingly,  most  crackers  are  incompetent  as
   hackers.  This  entry  used  to  say  'mediocre',  but  the spread of
   {rootkit}  and  other  automated  cracking  has depressed the average
   level of skill among crackers.

[glossary]
[Reference(s) to this entry by made by: {crack root}{cracker}{phreaking}{rootkit}]