PPT-Network Security

aka CyberSecurity Monitor and manage security risks at the network level for the entire Johns Hopkins Network Everyone amp Everything is Connected Radio 35 years to reach 50 million TV 15 years to reach 50 million. For over twenty years DMJ Systems has provided high quality printed products exclusively to security companies just like yours. After dealing with hundreds of security companies and thousands of orders, the owners and employees of these companies have taught me what works and what does not work. Put that together with the combined experience of all my suppliers and you have several reasons to call! Choose a career path that meets your goals for professional and financial rewards CCIE SP Operations Required exams CCIE SP Operations Written Exam 350060 and CCIE SP Operations Lab Exam Recommended preparation Contact your local Cisco Authorized Le Updated April 2011. CCNA Security Course. Subtitle: Size 24, Left Aligned. An in-depth and comprehensive introduction to network security principles and concepts. Provides hands-on knowledge and skills, emphasizing practical experience needed for entry-level job roles in network security. William Stallings, 6. th. Ed. . Chapter 1. Overview. . “The combination of space, time, and strength that must be considered as the basic elements of this theory of defense makes this a fairly complicated matter. Consequently, it is not easy to find a fixed point of departure.”. 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.. 1. Outline. IPsec. Security in Routing. DDoS at Network Layer and IP Traceback. IPv6 Security. 2. Network Layer: IP Security Overview. RFC 1636: “Security in the Internet Architecture”. Issued in 1994 by the Internet Architecture Board (IAB). Dr. X. (Derived from slides by Prof. William . Enck. , NCSU) . Outline. Network Attacks. Command Line Lab. OSI stack. Networking. Fundamentally about transmitting information between two devices . Communication . Chapter 11:. Managing a Secure Network. Chapter Outline. 11.0 Introduction. 11.1 Network Security Testing. 11.2 Developing a Comprehensive Security Policy. 11.3 Summary. Section 11.1:. Network Security Testing. 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. 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.   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! The Security Problem. Program Threats. System and Network Threats. Cryptography as a Security Tool. User Authentication. Implementing Security Defenses. Firewalling to Protect Systems and Networks. Computer-Security Classifications. 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..