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SQL injection

Luis Fernandes
Greenhorn

Joined: Sep 22, 2007
Posts: 19
Hello,

can someone help to configure out my app to prevent SQL injection ?

What can i do in resultSet ? i have to do something in my JTestField and JPasswordFile ?


Luis Claudio<br />MCSE ; CCNA ; SCJP 5.0
Jeanne Boyarsky
internet detective
Marshal

Joined: May 26, 2003
Posts: 30116
    
150

Luis,
SQL Injection refers to someone adding bad code to a statement. It has nothing to do with the resultset. By that point, it is too late.

The easiest way to prevent SQL injection is to always use prepared statements and make sure all values are supplied through bind variables as in:
field = ?


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