be a major effort.  
 
 
 
Data Sanitization Techniques                                                  
A Net 2000 Ltd. White Paper 
 
 
 Copyright © Net 2000 Ltd. 2003-2004 
 
http://www.Net2000Ltd.com 
Technique: Shuffling Records 
 
Shuffling is similar to substitution except that the substitution data is derived from the 
column itself. Essentially the data in a column is randomly moved between rows until 
there is no longer any reasonable correlation with the remaining information in the 
row.  
 
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