PPT-SECURITY IN SENSOR NETWORKS

BY SASIKIRAN VL REDDY STUDENT NO6603240 OUTLINE 1Introduction 2Threats and Attacks 3Protocols for Detection of Clone Attacks 31 Randomized MulticastRM 32 LineSelected MulticastLSM. g shooter detection Goals of clock synchronization Compensate offset between clocks Compensate drift between clocks terms are explained on following slides Time Synchronization Sensing Localization Duty Cycling TDMA Ad Hoc and Sensor Networks Roger W In applications with a great number of sensor nodes and a wide area of monitored environment it is not always feasible to replace the battery In some cases even the lo cation of the sensor node is unknown In order to achieve a long lifetime of the s DoS Attacks . in . Broadcast Authentication . in . Sensor Networks. . (. Ronghua. Wang, . Wenliang. Du, . Peng. . Ning. ). Advanced Computer Networks . CS577 – Fall 2013. WPI, Worcester.. Presented by . A Survey. Presented By: . Anubhav Mathur. Department of Computer Science. University of Connecticut. Authors:. John Paul Walters, . Zhengqiang. Liang,. Weisong. Shi, and . Vipin. Chaudhary. Department of Computer Science. Presented By. Al-Sakib Khan Pathan. Department of Computer Science. International Islamic University Malaysia. On the Key Revocation Schemes in Wireless Sensor Networks. Dieynaba. Mall. 1. , . Karim. Dr. Xinrong Li. Department of Electrical Engineering. University of North Texas. E-mail: xinrong@unt.edu. Fundamental Limits of Localization with RF Signals. Location sensing modality:. TOA, TDOA, RSS, AOA, proximity, fingerprinting, …. Authors: Chris . Karlof. and David Wagner. University of California at Berkeley, Berkeley, CA 94720, USA. Presented by Chung Tran. Outline. Introduction. Background. Sensory Network vs. ad-hoc wireless network. 7. th. Edition. Chapter 8. Network Risk Management. © 2016 Cengage Learning®. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.. Objectives. 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. Can you think of a method to have the robot follow the line using turns? Describe how it would work.. 2. Pre-Activity Quiz. How does a light sensor work? Does the light sensor detect white or black as a higher amount of light reflectivity? Absorbance?. Farnaz. . Moradi. . Asrin. . Javaheri. Outline. Wireless sensor networks. Surveillance Applications. Clock synchronization. Synchronization algorithms. RBS. FTSP. Implementation. Performance Evaluation. How many sensors or senses do humans have? List them.. Describe how any two of the sensors you listed work.. Give examples of sensors in robots that are similar to at least three human senses.. 2. What Is a Sensor? Pre-Quiz . Patrick . Siarry. ,. Ph.D., . Editor-in-chief. Patrick . Siarry. was born in France in 1952. He received the PhD degree from the University Paris 6, in 1986 and the Doctorate of Sciences (. Habilitation. Dr. Kung Yao. Distinguished Professor. Electrical Engineering Dept.. NSF Center for Embedded Networked Sensing. UCLA. Presentation at Aerospace Corp.. Nov. 3, 2011. Contents. Introduction to . beamforming.