14. The method as recited in claim 13 , wherein said step of using the processor portion to compare said hash value set to prior saved hash value sets comprises uses comparison models selected from the group consisting of the Simpson method, the Bruan-Blanquet method, the Kulczynski 1 method, and the Kulczynski 2 method.
13. The method as recited in claim 12 , further including the step of using the processor to adjust said similarity value in response to the severity of a phishing attack upon a legitimate website.