Unit 3 Discussion 1: Access Control Models 1. Select an access control model that best prevents unauthorized access for each of the five scenarios given in the worksheet 2. Which types of logical access controls should be used in each scenario? Justify your recommendations. Scenario 1. - Discretionary access controls I s a small company consisting of 12 computers only DAC allows each user to control access to their own data and is typically the default access control mechanism for most
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-Observations and recordings are done to obtain data while analysis is done to obtain information. 2. Discuss how computer represents data and basic units of measuring information (up to GB): Computer represents data using binary numeral system: - bit= binary unit (to 256) - bute- 8 bits - kb= 1024 byrtes - mb= 1024 Kb - gb= 1024 mb 3. Compare ASCII, EBCDIC and Unicode: ASCII- American Standard Code for Information Interchange ASCII is a 7 digit (7- bit) code EBCDIC-Extended
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(Transmission Control Protocol [TCP]/Internet Protocol [IP] connections and Common Industrial Protocol [CIP] connections) are layered over each other each time data is transferred. 3) The TCP connection is the first connection established. It is used for all Ethernet/IP communication and is required for all CIP connection use. A single TCP/IP connection supports multiple CIP connections. 4) CIP a) Established over TCP connections, Ethernet/IP CIP connections transfer
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generally an Indian Police Service (IPS) officer. The current commissioner is Arup Patnaik. Mumbai Police Has total 89 Police Stations in its Jurisdiction. For Administrative purpose Mumbai police is divided in to 12 Zones and one additional Port Zone. Police stations under Port Zone keep vigil on the Mumbai Port. Each Zone contains 3 to 4 Police Stations. Broadly Mumbai police is divided in to five regions namely Central, North, South, East and West. Each Region having 3 to 4 Zones. The in charge of
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uploaded to Blackboard soon afterwards. Support is provided via piazza.com Assessment: EENG30002: 2-hour exam in January; EENGM0007: Lab-based coursework (10%) plus 2-hour exam in January (90%) NPP Lectures 2015 Page 2 NPP Lectures 2015 Page 3 NPP Lectures 2015 Page 4 NPP Lectures 2015 Page 5 NPP Lectures 2015 Page 6 NPP Lectures 2015 Page 7 NPP Lectures 2015 Page 8 NPP Lectures 2015 Page 9 NPP Lectures 2015 Page 10 1 Networks, Protocols and the Internet Read
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ITT Technical Institute IT255 Introduction to Information Systems Security Onsite Course SYLLABUS Credit hours: 4 Contact/Instructional hours: 50 (30 Theory Hours, 20 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: IT220 Network Standards and Protocols, IT221 Microsoft Network Operating System I, IT250 Linux Operating System Course Description: This course provides an overview of security challenges and strategies of counter measures in the information systems environment
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1. Describe the process of network routing. Routing is the process of moving packets across a network from one host to another. It is usually performed by dedicated devices called routers. Packets are the fundamental unit of information transport in all modern computer networks, and increasingly in other communications networks as well. They are transmitted over packet switched networks, which are networks on which each message (i.e., data that is transmitted) is cut up into a set of small segments
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Avoiding Problems Due to Redistribution Example 1 Example 2 Example 3 Example 4 Example 5 How to Redistribute Single Static Route Related Information Introduction The use of a routing protocol to advertise routes that are learned by some other means, such as by another routing protocol, static routes, or directly connected routes, is called redistribution. While running a single routing protocol throughout your entire IP internetwork is desirable, multi−protocol routing is common for a
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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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Unit 3 Assignment: IPv6 Addressing Cuneo, Thomas / NT1230 4-5-13 Research the following organizations and explain their involvement with the internet public IP addresses. a. American Registry for Internet Numbers (ARIN): The non-profit corporation responsible for managing internet number resources (IPv4 and IPv6 addresses). The need for this organization is due to the internet addresses being unique and limited there is a need for some control and allocate address number blocks. b. Internet
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