Wireless Network Security Partha Dasgupta and Tom Boyd Dept. of Computer Science and Engineering Fulton School of Engineering Arizona State University partha@asu.edu‚ tboyd@asu.edu Abstract Wireless networking is inherently insecure. From jamming to eavesdropping‚ from man-inthe middle to spoofing‚ there are a variety of attack methods that can be used against the users of wireless networks. Modern wireless data networks use a variety of cryptographic techniques such as encryption and authentication
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Father of Packet SwitchingAlthough not much research exists on the creation and development of packet switching‚ it is for certain it has revolutionize the world of today. Technological advances are greatly increasing the many possibilities for business firms to conduct overseas activities. Who created such a machine that would catapult the world into more of an internet-based society than a social society‚ you may ask yourself? Many scientists and professors accounted for its development but there
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Case Study: Mattel and Toy Safety 1. Introduction 1. Situational Analysis Mattel Inc.‚ headquartered in El Segundo‚ California was the global leader in design‚ manufacture and marketing of toys and family products. Mattel toy lines included such best selling brands as Barbie‚ Hot Wheels‚ Matchbox‚ American Girl‚ Radica and Tyco as well as Fisher-Price brands including Little People‚ Power Wheels and a wide range of entertainment-inspired toys. In 2007‚ Mattel manufactured about
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Relationships and individuals ’ bank switching behavior Abstract We examine the role of relationships between individuals and their banks in determining bank switching behavior. Using data from a survey questionnaire from a random sample of bank customers in the United States‚ we find that the variables measuring the various dimensions of a relationship significantly lower an individual ’s propensity to switch banks. These include the duration of an individual ’s relationship with her bank‚
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fluency. While asking the comprehension questions Nadia got 5 out of 8 with look backs. She got a 3 out of 4 for the explicit questions and 2 out of 4 for the implicit question. The look backs did not make a difference in her comprehension. Nadia got two of the implicit question wrong‚ but in the retelling she said the right answers. The implicit questions 4 and 7 were specifically looking for the answer family‚ but she stated her grandpa. Overall‚ Nadia was at the Frustration level according to the
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Phantom (first released in January 7th‚ 2013) has seen multiple evolutionary iterations over the years. This report will serve as a case study on the drone’s latest iteration released on April 8th‚ 2015: The DJI Phantom 3. 1.1 Objectives To explore the history of Unmanned Aerial Vehicles (UAVs) as a precursor to the DJI Phantom 3. To explain the technology of the Phantom 3 with regards to its mechanical design‚ system components‚ remote control systems and the evolution of the platform. To examine
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deterrence from repeating the same act. But‚ according to the statistics available‚ the death penalty has not been effective in controlling the homicide rate. That means that capital punishment does not deter violent crime. According to a New York Times study‚ the last 20 years witnessed 48% homicide rate in states with the implementation of capital punishment compared to 23%$ in the states without it.” Pakhare believes that the
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Study Questions What place is on the cover of our book and why did the authors choose it? [Read Chapter 1 to find out] Crescent Moon Lake oasis‚ a place of appararent isolation in the heart of the Gobi Desert in China. Its to get the reader to ask the obvious and no-so-obvious quesitons about why places like the oasis are where they are and what they mean to us both hitorically and today. What are the 4 traditions of Geography? Spatial Tradition‚ Area Studies Tradition‚ The Man-Land Tradition
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abbreviation for 3rd generation. It is the wireless technology that initially enabled Internet browsing over wireless networks. An example of 3G technologies is EV-DO. 4G is the generic abbreviation for 4th generation. It is the wireless technology that was designed to optimize data over wireless networks‚ improving the speed and efficiency of data delivery. LTE is one of the technologies that can be used to build a 4G network. This research will compare contrast 3G wireless networks to 4G networks.
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In the case study‚ Sergeant Williams did not make a sound decision because he knew that officer Tibet engaged in extra-marital affairs since his colleagues often referred to him as a Lady’s Man. However‚ Officer Tibet was the best field officer and that the attractive Officer Robert had a lot of common sense and a "no-nonsense" demeanor to flirtatious male officers. Therefore‚ the sergeant assumed she was not likely to give in to any inappropriate approaches that Officer Tibet would make towards
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