PPT-Physical Layer Security

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. 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 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. Chapter 5. Part . 1. Pages . 427 to 456. Physical Security. Theft. Vandalism. Environmental threats. Floods, earthquakes, tornadoes, fires. Power outages . Physical Security. Most people in information security do not think about physical security. (Part 1). Computer Networks. Spring 20. 13. . Physical Layer Outline . (Part 1). Definitions. Nyquist. Theorem - noiseless. Shannon’s Result – with noise. Analog versus Digital . Amplifier versus Repeater. Agenda. SRIO Overview. DirectIO Operation. Message Passing Operation. Other RapidIO Features. Summary. SRIO Overview. SRIO Overview. DirectIO Operation. Message Passing Operation. Other RapidIO Features. A Layered Approach to Web & Application Security. Todays Presenter. Rich Harrison, CISSP. Regional Sales . Manager. rharrison@arraynetworks.net. 201-750-9459. Array Networks at-a-glance. Founded. 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. Brian E. Brzezicki. Physical and Environmental Security. Physical security is extremely important. There is no point in technical and administrative security controls if someone can simply bypass them from physically accessing systems.. 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 . James Day, Physical Security Program Manager. Sacramento Municipal Utility District. APPA Engineering & Operations Technical Conference. SMUD Fun Facts. Knowledge check. What are we protecting from.. 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. . Telecommunications & Network Security Domain – Part 1. Version: . 5.9.2. Learning Objectives . Telecommunications & Network Security Domain – Part 1. “The Telecommunications and Network Security domain encompasses the structures, techniques, transport protocols, and security measures used to provide integrity, availability, confidentiality, and authentication for transmissions over private and public communication networks.”. 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. mva@bu.edu. InfoEcon@twitter.com. Platform Ecosystems. : How Networks Invert the Firm. MIT Leading Disruption . Platforms are overtaking energy and banking. Source: Visualcapitalist.com, Bloomberg.