PPT-Augmenting Wireless Security using Zero-Forcing Beamforming

Author : briana-ranney | Published Date : 2017-10-04

Masters Defense Narendra Anand Advisor Dr Edward Knightly 4811 Motivation Indoors eg Coffee Shop IU E E AP Omnidirectional WEPWPA Problem Omnidirectional Transmissions

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Augmenting Wireless Security using Zero-Forcing Beamforming: Transcript

Masters Defense Narendra Anand Advisor Dr Edward Knightly 4811 Motivation Indoors eg Coffee Shop IU E E AP Omnidirectional WEPWPA Problem Omnidirectional Transmissions broadcast signal energy everywhere allowing any user in range to overhear the transmission. Access. Networks. Core Networks. The Current Internet: Connectivity and Processing. Transit Net. Transit Net. Transit Net. Private. Peering. NAP. Public. Peering. PSTN. Regional. Wireline. Regional. Voice. Why wireless?. Wifi. , which is short for wireless . fi. … something, allows your computer to connect to the Internet using magic.. -Motel 6 commercial. 2. … but it comes at a price. Wireless networks present security risks far above and beyond traditional wired networks. Access. Networks. Core Networks. The Current Internet: Connectivity and Processing. Transit Net. Transit Net. Transit Net. Private. Peering. NAP. Public. Peering. PSTN. Regional. Wireline. Regional. Voice. Masters Defense. Narendra Anand. Advisor: Dr. Edward Knightly. 4/8/11. Motivation. Indoors (. eg. . Coffee Shop). IU. E. E. AP. Omnidirectional. WEP/WPA. Problem:. Omnidirectional. Transmissions broadcast signal energy everywhere allowing any user in range to overhear the transmission.. By Roger Kung. Wireless Security?. Prevention of unauthorized access or damage to computers using wireless networks.. Wi-Fi Alliance (http://www.wi-fi.org. /). WEP. WEP. WPA. Free Tools. NetStumbler. Microphone Array. 06/01/2012. Beamforming. Microphone Array – Key Features. Industry’s first professional grade . beamforming. microphone array. Patent-pending . beamforming. & adaptive . EECS710: Information Security. Professor Hossein Saiedian. Fall 2014. Chapter . 24: . Wireless Network Security. Wireless Security Overview. C. oncerns for wireless security are similar to those found in a wired environment. Why wireless?. Wifi. , which is short for wireless . fi. … something, allows your computer to connect to the Internet using magic.. -Motel 6 commercial. 2. … but it comes at a price. Wireless networks present security risks far above and beyond traditional wired networks. and Practice. Fourth Edition. By: William Stallings and Lawrie Brown. VPNs. Virtual Private Network (VPN):. A means of carrying private traffic over a public network. Uses link encryption to give users sense that they are operating on a private network when they are actually transmitting over a public network. EECS710: Information Security. Professor Hossein Saiedian. Fall 2014. Chapter . 24: . Wireless Network Security. Wireless Security Overview. C. oncerns for wireless security are similar to those found in a wired environment. mmWave Distribution Networks. Date:. . 2017-11-07. Name. Affiliation. Address. Phone. Email. Djordje Tujkovic. Facebook. 1 Hacker Way, Menlo Park, CA 94025, USA . 1-650-796-9812 . djordjet@fb.com. . 1. Components Of wireless networks. Security issues in wireless. Presentation Outline. Wireless Technology overview. The IEEE 802.11 WLAN Standards. Secure Wireless LANs. Migrating to Wireless LANs (Cutting the cord). net. Blazr. brough@netblazr.com. Wi-Fi Mobile. Local, products. Data centric. Stationary or pedestrian speeds. Many vendors, many market segments, billions of customers. Ubiquitous service. AbstractThe IEEE 80211 standard includes an optional encryption capability the Wired Equivalent Privacy WEP however WEP is vulnerable to attack and can easily be broken therefore WEP was recently temp

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