Implementation of Security for Wireless Network R.Sridevi (Asst.Prof) Department of Computer Science PSG College of Arts & Science Coimbatore‚ TN. srinashok@gmail.com Abstract -This paper addresses the internal and the external security challenges in organizations that implements wireless networks. Distributed security is designed to provide a more secure data communication among faculty members‚ staff and students. A description of the technique used to protect and keep PC ’s up and
Premium IP address Wireless network Wireless LAN
Computer hardware is no longer a major barrier to wide use of wireless information systems. This is due to the number of different systems available to connect on. I will be discussing 3 of these‚ Wi-Fi‚ Bluetooth‚ and 3G. The Wi-Fi (wireless fidelity) standard is based on the 802.11 specification and is currently the most common standard for wireless home and small-office networking. Wi-Fi is ideal for small-business and home wireless networks with an indoor range of about 150 feet and an outdoor
Premium Bluetooth
Wireless LAN Security – A Review Taranpreet Singh (100680826527)‚I.T (6th Sem)‚ S.B.B.S.I.E.T Abstract — Wireless local area network (WLAN) has been widely used in many sectors. The popularity gained is due to many reasons‚ such as ease of installation‚ installation flexibility‚ mobility‚ reduced cost-of-ownership‚ and scalability. However‚ regardless of the benefits mentioned above‚ WLAN have some security threats‚ in which anyone who use it or intend to use it should be aware of. This
Premium Wireless LAN Wireless networking Wi-Fi
Report on the differences‚ advantages‚ disadvantages of the various systems of organisations. Cover the mechanistic‚ human relations and systems approaches I have chosen for my report three types of organisations: functional‚ divisional and matrix. Functional organisation is considered to has many characteristics of a mechanistic structure while divisional and matrix organisation have many characteristics of an organic management structure. So will be more difference between functional organisation
Premium Organization Organizational structure Structure
ADVANCES IN COOPERATIVE WIRELESS NETWORKING: PART 2 Cooperative Network Coding in Relay-Based IMT-Advanced Systems Mugen Peng‚ Changqing Yang‚ Zhongyuan Zhao‚ and Wenbo Wang‚ Beijing University of Posts and Telecommunications Hsiao-Hwa Chen‚ National Cheng Kung University ABSTRACT Cooperative network coding has been proposed as an effective solution to improve system performance. Through collaborative network coding in the intermediate node(s) instead of direct forwarding‚ the transmission
Premium Information theory
Final Year Project Report WIRELESS BOMB DISPOSAL ROBOT B.S. Computer Engineering‚ Batch 2001 Project Advisor Miss Umm-e-Laila Lecturer SSUET Submitted by Shamyl Bin Mansoor 2001-CE-401 Adnan Khan 2001-CE-350 Syed Irteza Hussain 2001-CE-361 Waqas Hashmi 2001-CE-383 Choudhry Yasir Azmat 2001-CE-405 DEPARTMENT OF COMPUTER ENGINEERING Sir Syed University of Engineering and Technology University Road‚ Karachi – 75300 January 2005 PREFACE The word robot
Premium Electric motor Serial port Electrical engineering
EC2043 WIRELESS NETWORKS UNIT I PHYSICAL AND WIRELESS MAC LAYER ALTERNATIVES PART – A (2 Marks) 1. Name five design consideration in selecting a modulation scheme for a wireless networks. 2. Why is out of band of radiation an important issue in designing modulation scheme? 3. Why is PPM used with IR communication instead of PAM? 4. Name four space diversity techniques. 5. What are the advantages of high efficiency voice band modems
Premium Wireless LAN Cellular network Wi-Fi
generation (3G) mobile communication systems‚ it is expected that fourth generation (4G) mobile systems are likely to reach the consumer market in another 4-5 years. 4G systems are expected to become a platform capable of providing increased bandwidth‚ higher data rates‚ and greater interoperability across communication protocols‚ and user friendly‚ innovative‚ and secure applications. This system will primarily focus on seamlessly integrating the existing systems like GSM‚ wireless LAN‚ and Bluetooth
Premium Mobile phone GSM Cellular network
Wireless Network Investigations Introduction The following paper will be prepared so that any team can handle a forensic investigation that has had wireless devices introduced to the crime scene. I will be walking through the steps that a forensic team will take when handling a wireless device. There will be a comprehensive list of each step an investigator will take in the investigative process. By the end of this report the forensic technicians in front of me will
Premium Wireless Wireless network Computer network
Routing in Wireless Sensor Networks: application on Fire Detection Abstract: this paper is about fire detection in building using a modified APTEEN routing protocol. Here we design a system called iFireControl which is a smart detection system for buildings‚ which is more water efficient than many current systems‚ while keeping its robustness. introduction A Wireless Sensor network (WSN) consists of spatially distributed autonomous sensors to monitor physical or environmental conditions‚
Premium Routing Wireless sensor network Sensor node