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Wifi Technology Essay Example

Wifi Technology

A concept of wardriving exists, where people can roam around with their wireless devices (smartphones, laptops, tablets) and connect to an unsecured network. Wireless security is a big concern of most of the network engineers and analysts, and since the failure of WEP (after it was found to be exploited), the concerns have been raised much higher (District Administration, 2006). It is a fact that WLANs were, are and most of the times will remain an unsecured way of communications as compared to Wired LANs. There are not but many ways to attack and infiltrate a network wirelessly. Criminals generally take a layered approach to infiltrating a wireless network, starting from the outside and working their way in. To that end securing a wireless network requires a seamless layered approach. A white paper (Motorola Corporation, 2009) released by Motorola Corporation elaborates the tricks of Network Attacks in details as follows: This type of attack is usually aimed at the travellers who are usually on the go and utilize Wi-Fi hotspots to connect with their office which is usually located at a different location usually hundreds of miles away. Hackers will bait the business traveler to connect to a different hotspot, but with the same name. In this way, hackers are actually tricking the victim to connect to the Wi-Fi hotspot which is actually set up by the hacker with malicious intentions. Tools for creating such fake Wi-Fi Hotspots are very easily available over the internet, free of cost or for some nominal price. Hackers actually aim this technique to steal important information which is being transmitted from the victim to the corporate enterprise. Companies should beware of such attacks and utilize VPN (Virtual Private Network) which actually forms a private network within the hotspot to allow safe transmission of data and important information (Motorola Corporation, 2009). This type of attack can be classified as a simple surveillance technique in which hackers usually sniff out unprotected and insecure wireless networks. 

preview essay on Wifi Technology
  • Pages: 10 (3000 words)
  • Document Type: Essay
  • Subject: Information Technology
  • Level: Undergraduate
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