The method includes identifying data entered into the computer system as sensitive data, tainting the sensitive data with at least one taint bit to form a tainted data, tracking {HEAD ~ the tainted data} within the computer system and identifying at least one condition that compromises {TAIL ~ the security} of the tainted data 
The method includes identifying data entered into the computer system as sensitive data , tainting the sensitive data with at least one taint bit to form a tainted data , tracking { HEAD ~ the tainted data } within the computer system and identifying at least one condition that compromises { TAIL ~ the security } of the tainted data
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