Interested in learning more about security? SANS Institute InfoSec Reading Room This paper is from the SANS Institute Reading Room site. Reposting is not permitted without express written permission. Network Security Concepts and Essentials: A University Overview How many computers would a university have? Estimate the number of users? A very large number is the answer, probably in the 10's of thousands and possibly higher. Do all these users authenticate with appropriate encryption
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networks: lessons learned from the METAWIN project F. Ricciato, P. Svoboda, J. Motz, W. Fleischer, M. Sedlak, M. Karner, R. Pilz, P. Romirer-Maierhofer, E. Hasenleithner, W. Jager, P. Kruger, F. Vacirca, M. Rupp ¨ ¨ A 3G network is a magnificently complex object embedded in a highly heterogeneous and ever-changing usage environment. It combines the functional complexity of the wireless cellular paradigm with the protocol dynamics of TCP=IP networks. Understanding such an environment is more urgent and
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Australia • Brazil • Japan • Korea • Mexico • Singapore • Spain • United Kingdom • United States SEVENTH EDITION Data Communications and Computer Networks A Business User’s Approach Curt M. White DePaul University Australia • Brazil • Japan • Korea • Mexico • Singapore • Spain • United Kingdom • United States Data Communications and Computer Networks: A Business User’s Approach, Seventh Edition Curt M. White Editor-In-Chief: Joe Sabatino Senior Acquisitions Editor: Charles McCormick, Jr. Senior
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COMPUTER NETWORKING SIXTH EDITION A Top-Down Approach James F. Kurose University of Massachusetts, Amherst Keith W. Ross Polytechnic Institute of NYU Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montréal Toronto Delhi Mexico City São Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo Vice President and Editorial Director, ECS: Marcia Horton Editor in Chief: Michael Hirsch Editorial Assistant:
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Career Services will identify an employer with needs in the following areas: Network related tasks (mostly confined to the LAN and Microsoft Windows Server 2008 environments) Students are expected to practice various skills discussed in all the technical courses in Quarters 1 through 3 of the NSA program at an employer’s site on network related tasks (more confined to the LAN and Microsoft Windows Networking with Server 2008 environments) that would involve installation, configuration, testing, maintenance
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packet? Policy violations and possible network vulnerabilities 2. NetWitness Investigator works how? Real Time 3. What is used by TCP to establish a session between two systems? Three way handshake 4. Which of the following protocols is a connection-oriented protocol that operates at the transport layer of the OSI model and supports reliable connections? TCP 5. Promiscuous mode is most commonly associated with_____________? NIC 6. What are the primary objectives of information security
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academicpress.com Academic Press 84 Theobald’s Road, London WC1X 8RR, UK http://www.academicpress.com Library of Congress Cataloging-in-Publication Data Ellis, Juanita. Convergence of voice, video, and data networks / Juanita Ellis, Charles Pursell, Joy Rahman. p. cm. ISBN 0-12-236542-9 1. Convergence (Telecommunication) I. Pursell, Charles. II. Rahman, Joy. III. Title. TK5101.E48 2003 384.3¢3—dc21 International Standard Book Number: 0-12-236542-9 PRINTED IN
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protocols correspond to the Presentation and Session layers? What is the difference between the TCP and UDP protocols? What is the EIA/TIA 232 protocol concerned with? This section covers the following exam objectives: 103. Use the OSI and TCP/IP models and their associated protocols to explain how data flows in a network 105. Describe the purpose and basic operation of the protocols in the OSI and TCP models 110. Identify and correct common network problems at layers 1, 2, 3 and 7 using a
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NT 1210 M1 Case studies # 9 Dear Mr. Sheehan: I would like to thank you for agreement regarding my recommendations to the company about deploying a SAN at each branch office, since each office uses data, audio, video and graphic files that are shared by staff at each location. The SAN may incorporate NAS devices which we have evaluated with different vendors. As we conducted a further research in order to provide you with more detail specifications on SAN and NAS solutions, we were able to come
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Security Proposal Nickolas Dunkle Isaac Mundt Michael Yeager Thomas Sevastos John Dyer Jacob Skrzynski Joseph Weidner Pam Marshall Christopher Montgomery ITT Technical Institute Network Systems Administration Capstone Project Ryan Rucker May 17, 2015 Part 1 - Structure of WAN In this design of a high level network for ABC Company we will provide a basic written infrastructure of both the local and wide area networks we are to build for them, being such an early stage this
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