PPT-Wireless LAN Security CSE 6590

Author : katrgolden | Published Date : 2020-08-28

Fall 2010 1 Outline Wired Equivalent Privacy WEP first security protocol defined in 80211 WiFi Protected Access WPA defined by WiFi Alliance WPA2 80211i 2 In the

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Wireless LAN Security CSE 6590: Transcript

Fall 2010 1 Outline Wired Equivalent Privacy WEP first security protocol defined in 80211 WiFi Protected Access WPA defined by WiFi Alliance WPA2 80211i 2 In the early 1980s the IEEE began work on developing computer network architecture standards. 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. 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. 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. 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. 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). and Practice. Fourth Edition. By: William Stallings and Lawrie Brown. Chapter 24. Wireless Network Security. Wireless Security. Key factors contributing to higher security risk of wireless networks compared to wired networks include:. Fall 2010. 1. Outline. Wired Equivalent Privacy (WEP). first security protocol defined in 802.11. Wi-Fi Protected Access (WPA). defined by Wi-Fi Alliance. WPA2. 802.11i. 2. In the early 1980s, the IEEE began work on developing computer network architecture standards. 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. 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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