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The key to network security can be found in understanding the choices and
strategies available to you look to the building blocks of network
security. These include implementing user authentication, using proxy
servers and firewalls, setting up demilitarized zones, and taking
advantage of port- and packet-filtering technologies. The overview of
these security solutions provided by this article will give you an
understanding of the technology. User authentication, the first option
discussed in this article, is the most basic component of network
security, and its success depends on the method used (encrypted, plain
text, and so forth), and on the ability to keep this information from
unauthorized personnel. Read more... |
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