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A wireless network helps devices to connect to a network so that users can roam freely without the need of any wires, eliminating the need for fixed desktop computers as stated by Salvador (1994). These wireless networks help in user’s convenience, mobility, expandability and much more. However, there are some drawbacks of using wireless networks than wired networks. One major concern is security.

Wireless networks are said to require more security since they are more likely to be prone to threats than wired networks (Anonymous, 2004). …

Dilmi Kottachchi

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