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 Posted by Willem Bogaerts on 06/11/07 15:18 
>>   - use very short session life time 
>>   - force user to login again before doing something important 
 
And change session whenever you change user rights (i.e., after a 
successful login). PHP's function session_regenerate_id() is suitable 
for this. 
 
Search the net for "session hijacking" and "session fixation". There is 
a lot of info available... 
 
Best regards, 
--  
Willem Bogaerts 
 
Application smith 
Kratz B.V. 
http://www.kratz.nl/
 
  
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