Mobile Computing in the Health Industry Michael Murillo CIS500 – Strayer University Professor Eve Yeates August 19, 2012 Introduction Over the years, the growth of the information technology industry has pioneered new developments in the field of mobile computing technology. Mobile computing devices has brought about change in several organizations around the world including the banking and financial industries. One of the industries that mobile computing has had the biggest impact is the
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Assumptions and Constraints 9 CHAPTER 2: LITERATURE REVIEW 10 2. Domain Research 10 2.1 Real Life Self-service system case studies 10 2.2 Protecting data in a self-service system 13 2.2.1 Data Encryption: 14 What is data encryption? 14 Types of Data encryption: 14 Types of data encryption methods: 15 2.2.2 Digital Signature 16 2.2.3 Firewalls 17 Network layer Firewall: 18 Application layer firewall: 18 Proxies: 19 2.24 Intrusion Detection System (IDS) 20 3. Technical Research
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Implement periodic vulnerability scanning. D. Disable user accounts that have not been used within the last two weeks. Answer: B Explanation: 2 QUESTION NO: 4 Which of the following devices is BEST suited for servers that need to store private keys? A. Hardware security module B. Hardened network firewall C. Solid state disk drive D. Hardened host firewall Answer: A Explanation: QUESTION NO: 5 All of the following are valid cryptographic hash functions EXCEPT: A
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sharing increase the complexity of a storage solution, requesting schemes to distribute and manage keys and procedures to granting or revoking permissions. The lazy revocation approach is normally used for efficient purposes but it is not a security recommendation. Data sharing is achieved by the access control mechanisms such as Access Control Lists, Proxy Re-Encryption and Attribute-Based Encryption. Besides, these mechanisms normally depend on a third party that cannot access any sensible information
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Linux Securities to Protect Your Data Chris Davis IT302 Linux Administration April 8, 2012 Linux has been deemed one of the most secure operating systems available to date. So what makes Linux one of the top secure operating systems? That is the question that we will be answering with this paper. Starting with SELinux which was started by the NSA (National Security Agency) and had additions from several other groups such as Network Associates, Treys, and others. Released as a set of
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A user or a process functioning on behalf of the user that attempts to access an object is known as the ____. | Selected Answer: | b. subject | | | A(n) ____ model is a standard that provides a predefined framework for hardware and software developers who need to implement access control in their devices or applications. | | Selected Answer: | c. access control | | The most restrictive access control model is ____. | Selected Answer: | b. Mandatory Access Control | | |
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INFORMATION RESOURCE GUIDE Computer, Internet and Network Systems Security An Introduction to Security i Security Manual Compiled By: S.K.PARMAR, Cst N.Cowichan Duncan RCMP Det 6060 Canada Ave., Duncan, BC 250-748-5522 sunny@seaside.net This publication is for informational purposes only. In no way should this publication by interpreted as offering legal or accounting advice. If legal or other professional advice is needed it is encouraged that you seek it from the appropriate source. All product
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Fundamentals of Network Security John E. Canavan Artech House Boston • London http://www.artechhouse.com Library of Congress Cataloging-in-Publication Data Canavan, John E. Fundamentals of network security / John E. Canavan. p. cm.—(Artech House telecommunications library) Includes bibliographical references and index. ISBN 1-58053-176-8 (alk. paper) 1. Computer security. 2. Computer networks—Security measures. I. Title. II. Series. QA76.9.A25 C364 2000 005.8—dc21 00-050810 CIP British Library Cataloguing
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3 III. Cross Site Attacks ………...…………………………………………….4 IV. Mitigating Cross Site Attacks ………………………………………….5 V. Phishing ………………………………………………………………….6 VI. Cryptography .…………………………………………………………..6 VII. Secret Key Cryptography .………………………………………………7 VIII. Public Key Cryptography.………………………………………………7 IX. Hash Functions ……..…………………………………………………...7 X. Biometrics …………………………...…………………………………...8 XI. Summary ………………………………………………………………8 XII. References ………………………………………………………………
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