9. The computer program product of claim 8 , wherein the computer code for the LAN security system disables any port when the comparisons do not show identity of data.
9. The computer program product of claim 8 , wherein the computer code for the LAN security system disables any port when the comparisons do not show identity of data. 10. The computer program product of claim 9 , wherein the computer code for the LAN security system assigns a fixed security rating to the port sites.