Syed Jahanzaib

A Method to Block Users via MAC Address Using the Sygate Personal Firewall to Complement ISA Firewall Security

I usually receive mail, especially from operators, asking how to block users via their MAC Address using ISA Server as user id or IP address based security restriction is not much highly secure as users on LAN can share there IP’s and User IDs. But changing MAC address is quite difficult (not impossible) as compare to changing IP or id. This article shows you how to block connections based on MAC address.

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