Perimeter Security

 

Last Updated: 9th December, 2017, 1:59 PMI think my most favorite perimeter security device or (PSD) is the SonicWALL. A perimeter security device is a device that literally sits on your network between the Internet connection and the rest of your network. All traffic to and from the network goes through this device on its way in from the Internet and out of your network to the Internet.

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