simple security questio n
Does somebody now a really simple security question for my php form. 
Just what is 2+2 or what is the second letter of hello. 
Can someone give me a tutorial for that or a code. 

Thanks. 

simple security questio n
===

Does somebody now a really simple security question for my php form. 
Just what is 2+2 or what is the second letter of hello. 
Can someone give me a tutorial for that or a code. 

Thanks. 
