PPT-Wireless Physical Layer Security:

How to Date a Girl with Her Boyfriend on the Same Table Zhu Han Department of Electrical and Computer Engineering University of Houston Houston TX USA Outline Overview of Physical Layer S. Perlaza Zhu Han H Vincent Poor Dep EE Equad 19 Olden Street Princeton University Princeton New Jersey 08544 USA ICSFORTH N Plastira 100 Vassilika Vouton GR700 13 Heraklion Crete Greece Dep ECE N324 Engineering Building 1 University of Houston Hous 1. Outline. 2. Overview. Physical Security in Wired Networks . Physical . Security. . in . Wireless Networks. Overview. 3. Networks are made up of devices and communication links. Devices and links can be physically threatened. Mechanisms: How Game . Theory . Can Help. Jean-Pierre . Hubaux. EPFL. With contributions (notably) from . J. . Freudiger. , H. . Manshaei. , P. . Papadimitratos. , M. . Poturalski. , and M. Raya. GameSec. 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. 1. Outline. 2. Overview. Physical Security in Wired Networks . Physical . Security. . in . Wireless Networks. Overview. 3. Networks are made up of devices and communication links. Devices and links can be physically threatened. control organisational IT security. Unit 48 I.T. Security Management. HND in Computing and Systems Development. Security perimeter. Router (enforces encryption settings). Intrusion detection system (IDS). What Will we Learn from chapter 8?. Physical . layer protocols and services in supporting communication across data . networks. The role . of signals used to represent bits as a frame . transported . Security. Babak . D. Beheshti. Professor & Associate Dean,. School . of Engineering & Computing . Sciences, New . York Institute of Technology. Old Westbury, NY, USA. Presenter and Date. Agenda. Prepared by :. Dr. Adel . Soudani. & Dr. . Mznah. Al-. Rodhaan. . Lecture 1. CSC- 329 Computer Network Physical Layer. 2-. 2. Outline. . 2. .1 Analog and Digital. 2. .2 . Transmission Media. 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. Presenter: Jiaqi Xu. Computer Science and Engineering. December 15th, 2017. Channel Spoofer:. Defeating Channel Variability and Unpredictability. Why Physical Layer . Security?. Security challenges in wireless communication. Emerging Security Mechanisms for Medical Cyber Physical Systems Ovunc Kocabas , Tolga Soyata , and Mehmet K. Aktas MCPSs are safety-critical, interconnected, intelligent, networked systems of medical devices(e.g., sensors and therapeutic delivery actuators) that can provide high-quality continuous care for patients, where medical sensors collect patients’ physiological data and share these data with the decision support and then the decision support issues alarms to caregivers or control commands to therapeutic delivery actuators. 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). Preliminaries, Split Connection. COS . 463. : Wireless . Networks. Lecture. . 2. Kyle Jamieson. [Various parts adapted from S. Das, . B.. . Karp,. . N.. . Vaidya. ]. Layering . and the End-to-End Argument.