Principles of Information Security
Principles of Information Security
5th Edition
ISBN: 9781285448367
Author: Michael E. Whitman, Herbert J. Mattord
Publisher: Course Technology
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Chapter 5, Problem 1RQ

Explanation of Solution

Risk management:

  • The process of identifying risk, evaluating its comparative magnitude, and taking some steps to reduce it to the acceptable level is referred as risk management.
  • The probability of defining something that will go wrong as a source of any event or due to any series of sequences is referred as risk.
  • A risk management plan contains assessment, analysis, and handling the risk.
  • It takes the step to ensure the confidentiality, integrity and availability of all the components in the organization’s information system.
  • It has three major undertakings:
    • Risk identification
    • Risk assessment
    • Risk control

Identifying the risk:

  • Identification of risk is important, because an individual should know what risks are available in the system and should be aware of the ways to control them.
  • Information should be analyzed and the system which stores, uses and transmit information should be checked repeatedly.
  • These steps should be taken to protect it from risk and to make sure up to which vulnerabilities they are susceptible.
  • Once the process has been identified, analyze what are the measures that have been already taken to protect the system.
  • Moving the asset from place does not really mean that the asset is kept safer.
  • Organizations will start implementing the control mechanisms, but they unfortunately neglect the periodic review, maintenance, revision which are necessary to run the system without risk.
  • Thus, the training programs, education and technologies which help in protecting the information should be maintained carefully and regularly.

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