Voice over Internet Protocol (VoIP) Security

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Voice over Internet Protocol (VoIP) Security

$399.00

馬上購買

內容描述

Description:

Voice Over Internet Protocol Security has been
designed to help the reader fully understand, prepare for and mediate current
security and QoS risks in today’s complex and ever changing converged network
environment and it will help you secure your VoIP network whether you are at
the planning, implementation, or post-implementation phase of your VoIP
infrastructure.