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Chapter 19
Data Storage and Network
Security
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Greg Schulz
As information technology (IT) moves farther from the relatively safe and secure confines of data
center glasshouses and internal physical networks with interfaces for Wi-Fi mobile and Internet
computing, security has become even more important than it was in the past. Cloud, virtual
machine (VM), and storage networking with remote access enable flexible access of IT resources
by support staff, users, and clients on a local and wide area basis. is flexibility, however, also
exposes information resources and data to security threats. is means that any desired increased
accessibility must ...