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Handheld Devices in Healthcare Applications

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             The most significant source of risk in wireless networks is the technology's underlying communications medium, the airwave. This research paper will describe the security threats and vulnerabilities associated with handheld devices. The first section will present a short overview of PDAs. Second will be a description of the implication HIPPA has on healthcare workers and patients. Countermeasures that help reduce the risk will be introduced next. The best cure is prevention and the goal of this paper is to provide concrete information and recommendations that network administrators can apply. .
             Wireless Handheld Device Overview.
             The popularity of personal digital assistants (PDAs) has been driven by the convenience they offer users. PDAs are everywhere these days. Even cellular phone companies have gotten into the act by combining hand-held computer technology with their existing products. Their acceptance has been fueled by their ease of use and desktop synching capabilities that provide users on the go access to personal information, such as schedules, phone numbers, and to-do-lists. .
             As the popularity of these devices skyrockets, their functionality continues to evolve. Many PDAs are now Internet-capable, offering users the ability to conduct transactions and access data anywhere, at anytime.
             Today, PDAs are no longer just devices for personal scheduling. They have developed into highly valuable business tools that enable an increasingly mobile workforce to connect wirelessly. Workers in a wide variety of industries - from mobile business executives to physicians to truck drivers - use PDAs to access and transmit business-critical data.
             The range of uses for PDAs is expanding as more applications become available. Salespeople can down load corporate customer relationship management (CRM) data from the field. Manufacturing plant managers can track inventory and place orders before supplies reach critically low levels.


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  • Word Count: 1687
  • Approx Pages: 7
  • Grade Level: Graduate

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