PPT-Lec4: Network Models 1 Relationship Between Network Security & Cost

2 High Risk Medium Risk Low Risk Cost Low Medium High Used by Universities Companies amp organizations Military organizations Vulnerability to attacks High Medium Low Security Risk. MSIT 458 – The Chinchillas. Agenda. Introduction of Problem. Pros and Cons of Existing Security Systems. Possible Solutions. Recommended Solution. Solution Implementation. Final Recommendation. 2. Introduction of Problem. Larry Peterson. Zen and the Art of Motorcycle Maintenance. by. Robert . Pirsig. Rejected by 121 publishers (World Record). Classic v Romantic Perspectives. Rational vs Mystic. Analytical vs Intuitive. 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. 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 . 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. 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).. Larry Peterson. Zen and the Art of Motorcycle Maintenance. by. Robert . Pirsig. Rejected by 121 publishers (World Record). Classic v Romantic Perspectives. Rational vs Mystic. Analytical vs Intuitive. Introduction. Many important optimization models have a natural graphical network representation. . In this . chapter, we discuss some specific examples of network models. There are several . reasons for . Automated Skin Lesion Recognition. Zihao Liu, . Ruiqin. . Xiong. , and . Tingting. Jiang. Skin lesion classification. Dermoscopy. image. Classification result. Melanoma. Dermatofibroma. Nevus. CNN model. 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! draft-barguil-teas-network-slices-instantation-06. S. Barguil (. Nokia. ), . L.M. Contreras . (. Telefonica. ), V. Lopez (. Nokia. ), R. Rokui (. Ciena. ), O. Gonzalez de Dios (. Telefonica. ), D. King (. 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.. What are other working groups up to?. 29 October 2015. GÉANT. ONGOING. TF-MNM. TF-Storage. SIG-NOC. SIG-ISM. TF-CSIRT. TF-MSP. TF-. WebRTC. UPCOMING. SIG . Greenhouse. SIG-NGN. 2. Other TFs and SIGs.