Security in Mobile Peer To Peer Networks Group 9 Erik Andersson Mohammad Umer Zia Amir Tirdad Chalmers University of Technology Security in Mobile Peer To Peer Networks Introduction A network that allows two wireless devices to communicate with the help of other wireless devices that lie within range of each other. Challenges Lack of resources The absence of a central node High mobility Different devices and platforms Leads to Key distribution problem Coping with attacks What model
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Today‚ mobile phone has become popular with everybody as it is very convenient to use. The advantage of having a mobile phone is you can communicate with your family and your friends no matter where youare. For instance‚ you can contact your friends easily by calling or sending messages everywhere. It is the main reason why almost all people today choose to own a mobile phone. Students need the phone for safety and security reasons. From the customer’s point of view‚ it is obvious that mobile
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United States‚ Verizon‚ T-Mobile‚ Sprint‚ and AT&T‚ have long competed against each other for customers. Verizon is the company who first featured “colorful balls” in their ads to show how they tested against their competitors. Since then‚ Sprint has released one commercial and T-Mobile has done three commercials rebutting Verizon’s original one. In 2013‚ T-Mobile launched their “UN-carrier” marketing movement‚ which changed the face of mobile phone plans. The latest T-Mobile ad‚ titled “Ballogize”
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Mobile Number Portability What is MNP? Mobile Number Portability (MNP) allows the Mobile service subscribers to retain their existing mobile number when they move from one Service Provider to another Service Provider with in a same licensed service area. In other words‚ the Mobile Service Subscriber can switch from one operator to other operator with in telecom circle while keeping the same mobile number. MNP has often been considered as a tool to effect increased competition and improve
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Mobile Devices Security This is my Summary for mobile devices security. I think that mobile computing devices have become a critical tool in today’s networked world. Enterprise and individuals alike rely on mobile devices to remain reachable when away from the office or home. While mobile devices such as smartphones‚ laptops personal digital assistants PDAs and universal serial bus USB memory sticks have increased convince as well as productivity in the workplace these befits are not without risks
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Misuse of Mobile Phones Good morning ladies and gentlemen. As you all know‚ mobile phones are important tools for communication and ways to get around‚ It is an indispensable tool in our daily lives. Today I will be speaking about a topic which concerns most parents- and it is the misuse of mobile phones. Some examples of misuse are playing too much on your phone‚ which‚ according to research says that It causes various health problems such as neck pain‚ lowering eye vision and back pain and headaches
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Advantages: * you can carry a mobile phone with you so you don’t miss important calls * if you are lost‚ you can call for directions. * if you are in an accident‚ you can call the police or ambulance - and if the phone has a camera‚ you can take pictures of the accident. * you can listen to music‚ text‚ play games when you’re bored. * most mobile phones have a calculator and a phone book. * you can use a mobile phone to call your customers or boss if you are running late
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Good Morning friends‚ Facebook through the medium of internet is spoiling the morale of todays youth. My answer to this is an emphatic no. While today‚ we are debating the influence of facebook on the young generation‚ these statistics cleary show that there is no debating the popularity of facebook. It was founded in 2004 by Mark Zuckemberg with his college roommates and fellow Harvard University students and initially its membership was limited to Harvard. Since its inception in 2004 it has grown
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In Academic Affiliation with In Academic Affiliation with Design and Develop a Mobile Marketing System A project presented to The Faculty of the Computing Department of Gulf College In academic affiliation with Staffordshire University In partial fulfillment of the award BSc (Hons) Computer Science Supervised by Dr. Alrence S. Halibas Submitted by Abdullah Khalaf Khalfan Al Thani January‚ 2013 Table of Contents Table of Contents i List of Figures ii List of
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lower the SAR the better the phone‚ from a potential health hazard point of view There are three ways to find SAR values From the user manual of your mobile phone. Visit mobile manufacturers’ forum or website and select your mobile phone model http://www.mmfai.info/public/sar.cfm Enter Federal Communications Commission website and write your mobile FCC ID Number in the FCC ID http://www.fcc.gov/oet/ea/fccid/ Hold it at the bottom By covering large areas of the phone with your hand‚ you reduce
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