Security Enhancements Ieee 802.11 Wireless Lans Through...

Sri Harsha Maddineni Z1725592 CSCI 630-3 Security Enhancements in IEEE 802.11 Wireless LANs through Wired Equivalent Privacy protocol Introduction: Wireless networks are less secure when compared to wired networks. Wired networks such as Ethernet are physically connected, where as in wireless networks are connected through wireless radio waves without physical connection between them. As a result, a security breach is easier in wireless networks when compared to wired networks. In the current world, electronic gadgets like cell phones, ipads and laptops are interconnected with other devices. In wireless device, a network radio receiver is able to hear the conversations on a wireless channel as per its range. Therefore it is easier to breach the conversations that are occurring in wireless networks. The data that is transferred on the internet should be reliable and secure because it might contain personal data information like bank login details or insurance details etc. To prevent the issues that are happening over the network, there are different algorithms used in day to day life by software engineers while designing the netw ork. Among them Wired Equivalent privacy algorithm is most important one. The main purpose of this algorithm is to produce integrity, reliability and security to data that is transferred on a wireless network. The thesis that I am writing is used for software engineers who are interested in implementing WEP protocol for their network designs andShow MoreRelatedWireless Security3835 Words   |  16 PagesWireless Network Security Jon P. McKinley mckinley_jon@hotmail.com TS3150 Ââ€" Fundamentals of Network Design Sunday, December 28, 2003 TABLE OF CONTENTS Introduction 3 The Wireless Market 5 Components of a wireless network 6 Wireless Security Mechanisms1 8 Categories of Attack 10 802.11 Attack Risks 12 Wireless risk mitigation 13 Summary 15 References 16 Introduction Wireless networks have grown in popularity. This is largely due to the increase in the value of a networkRead MoreEssay about Wireless Network Security3575 Words   |  15 Pages Introduction Wireless networks have grown in popularity. This is largely due to the increase in the value of a network as more users are attached to it. The value added to a network by nature of connecting more devices to it, is summarized in Metcalfs law. Metcalfs law states that if you connect any number, n, of machines - whether computers, phones or even cars - and you get n squared potential value.[1] The incredible growth of the Internet seems to validate Metcalfs law. It thenRead MoreGi-Fi Technology4429 Words   |  18 Pages Wi-Fi (ieee-802.11b) and Wi-Max (ieee-802.16e) have captured our attention. As there are no recent developments which transfer data at faster rate as video information transfer taking lot of time. This leads to introduction of Gi-Fi technology. It offers some advantages over Wi-Fi, a similar wireless technology. In that it offers faster information rate (Gbps), less power consumption and low cost for short range transmissions. Gi-Fi which is developed on an integrated wireless transceiverRead MoreManaging Information Technology (7th Edition)239873 Words   |  960 PagesLeading the Information Systems Function 536 Information Security 561 Social, Ethical, and Legal Issues 575 Glossary 668 Index 691 iii This page intentionally left blank CONTENTS Preface xvii Chapter 1 Managing IT in a Digital World 1 Recent Information Technology Trends 2 Computer Hardware: Faster, Cheaper, Mobile 2 Computer Software: Integrated, Downloadable, Social 2 Computer Networks: High Bandwidth, Wireless, Cloudy New Ways to Compete 4 New Ways to Work