PPT-Challenges in Network Security

2011 SonicWALL Inc Drives Infrastructure Requirements Technology Trends Networking a Key Driver 2 Bandwidth Performance Availability Efficiency Manageability Security Network Security Remains an Issue. University of Massachusetts Amherst. . This work is supported by the National Science Foundation under Grants CNS. -. 1019464, CCF-1249275, and ECCS-1309573.. Everlasting . Security in Wireless Communications Networks. Kara Nance, University of Alaska Fairbanks, Fairbanks, AK, USA. Blair Taylor, Towson University, Towson, MD, USA. Ronald Dodge, United States Military Academy, West Point NY, USA. Brian Hay, University of Alaska Fairbanks, Fairbanks, AK, USA. To protect assets!. Historically done through physical security and closed . networks.. Purpose of Security. With the advent of personal computers, LANs, and the wide-open world of the Internet, the networks of today are more open.. Jaime Castañeda . jaimec@juniper.net. Systems Engineering Manager. CALA – Enterprise.. INSANITY DEFINED…. Doing the Same Old Things & Expecting Different Results. Scalability?? . --> network . IoT. - Requirements and Challenges. (. draft-zhang-iot-icn-challenges-00.txt). . ICNRG, Paris, 2014. Ravi Ravindran. (Huawei, USA). ICN-. IoT. Draft Updates. The draft has been split to encourage participation:. Deployment challenges. Device heterogeneity . I. nteroperation . with legacy . systems. Controller and apps scalability. Infrastructure research challenges. NOS issue: network abstraction. To make SDN accessible to a typical user. By: . Abdelhamid. Elgzil. Advisor: Dr. Chow. Outline. Introduction. The problem. . The . i. ssue . of . Privacy . and . anonymity . TOR: The Onion Router Network . AirVpn. : Virtual Private Network. 8-. 1. Security in the layers. 8: Network Security. 8-. 2. Secure sockets layer (SSL). Transport layer security to any TCP-based app using SSL services. . Used between Web browsers, servers for e-commerce (https).. April 6, 2016. Eugen Bacic. Lead Architect. Bell Canada. The Issue is Massive Interconnection. 2. Millions of connections from Kb/s to . Gb. /s . Telco Core Networks run at 100s of . Gb. /s. Just wireless internet traffic is measured in . Arindam Das Sarkar. Table of Contents. Introduction. Key Observations. Market Drivers. Market Scenario. Market Challenges. The Way Forward. Are We Secure ???. . Introduction. India . is now an emerging hub for global economical, trade, and tourism activities. . 2. High. Risk. Medium Risk. Low Risk. Cost. Low. Medium. High. Used by. Universities. Companies & organizations. Military organizations. Vulnerability to attacks. High. Medium. Low. Security. Risk. Internet-Draft (IRTF-T2TRG). Henrique . Pötter. Draft origins. Based in a draft from 2011. Security Considerations in the IP-based Internet of Things. Draft origins. Based in a draft from 2011. Security Considerations in the IP-based Internet of Things. The Benefits of Reading Books,Most people read to read and the benefits of reading are surplus. But what are the benefits of reading. Keep reading to find out how reading will help you and may even add years to your life!.The Benefits of Reading Books,What are the benefits of reading you ask? Down below we have listed some of the most common benefits and ones that you will definitely enjoy along with the new adventures provided by the novel you choose to read.,Exercise the Brain by Reading .When you read, your brain gets a workout. You have to remember the various characters, settings, plots and retain that information throughout the book. Your brain is doing a lot of work and you don’t even realize it. Which makes it the perfect exercise! Introduction to Networks v7.0 (ITN). Module Objectives. Module Title: . Network Security Fundamentals. Module Objective. : . Configure switches and routers with device hardening features to enhance security..