Analysis of Wireless Security Vulnerabilities‚ Attacks‚ and Methods of Protection Abstract - The rapid adoption and highly distributed nature of wireless networks has made it vulnerable to attacks and calls for innovative strategies of defense for network security. The lack of cables and transfer of information over airwaves makes data exchange more susceptible to interception. Furthermore‚ it is difficult to implement effective methods of security without sacrificing the quality and speed of network
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Multiuser SMS Based Wireless Electronic Notice Board Abstract— This is the model for displaying notices in colleges on electronic notice board by sending messages in form of SMS through mobile; it is a wireless transmission system which has very less errors and maintenance. The hardware board contains microcontroller AT89c52 at the heart of the system. The microcontroller is interfaced with GSM Modem via MAX232 level convertor. It is used to convert RS232 voltage levels to TTL voltage levels and
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American Presidents and their Military Experiences President | Service | Rank | Active Service | Barack Obama | None | None | None | George W. Bush | Texas Air National Guard | First Lieutenant | Stateside service during Vietnam War (1698-1973) | Bill Clinton | None | None | None | George H. W. Bush | United States Naval Reserve | Lieutenant | World War II (1942-1945) Distinguished Flying Cross | Ronald Reagan | United States Naval Reserve‚ Unites States Army Air Corps | Captain | Stateside
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DATE: March 17‚ 2014 TO: Supervisor name FROM: Student name SUBJECT: Website evaluation I have critiqued how well Craigslist Online engages with its users through use of searchability‚ usability (navigation‚ accessibility‚ labelling) and user experience(color‚ fonts and graphics). The findings of which are as follows: Searchability: When searching ‘Craigslist” in popular search engines (Google‚ MSN search‚ Yahoo) the first result is the Craigslist with several link to different section of
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Applied Corporate Finance FIN 246A Assignment #8 – Arch Communications & LOLWA ALBOHAMAD Arch Communications Group Inc. Evaluate Arch’s industry and its strategic position vis-avis its major competitors. What does your analysis imply for Arch’s future investment requirements and the company’s ability to earn profits greater than its cost of capital? Arch Communications became the 3rd largest paging company in the US‚ with 3 million subscribers in 1996. The core activities included;
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Communication technology is a necessity for human interaction. It plays an important role in acquiring and disseminating information. Regardless of time and boundary‚ technology helps provide information for the decision making process. Communication technology is important in the human civilization process. At the end of this topic you should be able to explain the importance of communication technology‚ define communication technology‚ explain its impact and influence‚ explain its influence on
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INTRODUCTION This project implements the concept of wireless technology and LED scrolling display to construct an energy efficient and versatile electronic notice board for institutional purpose. The system uses dot matrix LED panels to construct a horizontal display module in which any kind of messages can be displayed and scrolled. The message to be displayed can be send wirelessly from a remote computer with the help of wireless RF transmitter and receiver. This system is also equipped with
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FEMA Camps After digging some information about FEMA camps‚ I don’t really see this much more than just a conspiracy. I find it as a detention center for the terrorists‚ drug cartels‚ illegal immigrants and all the other people that are not compatible with the society. However‚ this can be used in sinister ways‚ to confine the minority and innocent civilians‚ but I don’t think this will likely happen. I do not think that president Obama is trying to pursue martial laws against people‚ this is
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AARON LEWIS MANAGEMENT PART 1 Management Plan Part 1 Dick Sporting goods is a family owed sports store that has been around since 1947. Dicks provide a service to athletes and people who love the outdoors. The industry Dicks Sporting Goods operate in is customer service industry. One competitive advantage Dicks has is that they’re the biggest competitor in their market. One disadvantage is inventory control. Not having what a customer wants at the right time. Some
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We live in the communication age. A time when man has made gigantic technological advancements by developing enormous communication infrastructures that will pave the way for future growth and development. Such technological growth has directly influenced how leaders run their businesses; technology will continue to force generations of business leaders to adapt to the new ways to communicate their messages in order to stay productive. As an example of one of these advancements‚ our generation
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