October 2002
Beginner
506 pages
16h 24m
English
Content preview from Mastering™ Network Security, Second Edition
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B.1. Principles Behind an Effective Network Usage Policy
Two principles are traditionally used to justify network usage policies:total cost of ownership (TCO) and risk mitigation.
B.1.1. Total Cost of Ownership
TCO includes measuring employee productivity versus resource utilization.
Employee Productivity
Networks exist to ease the transfer of information, thereby making workers more productive. Ideally this productivity can be measured, which allows management to tie appropriate network usage to productivity goals.
Resource Utilization
The utilization of resources within a company must be suitably justified. Network activities that do not contribute to the bottom line simply cannot be justified from a cost perspective. Usage policies help ...
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