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All FAQs » Earthlink HSI Cable FAQ » 10.0 Software/Security » 3569

What is a firewall? (#3569)
A system designed to prevent unauthorized to or from a private network. Firewalls can be implemented in both hardware and software, or a combination of both. Firewalls are frequently used to prevent unauthorized Internet users from accessing private networks connected to the Internet, especially intranets

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by redxii See Profile edited by drake See Profile
last modified: 2004-05-29 20:41:06


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