Questions and Answers of Principles Of Information Security

Define data classification schemes as a formal access control methodology used to assign a level of confidentiality to an information asset, restricting the number of people who can access it.Point
Identify and assess threats for individual organizations.Understand how much danger a threat possesses to information assets.Determine how probable and severe a threat is to an organization.
Explain how we can determine the relative risk for each of the vulnerabilities through a process called risk assessment.Discuss risk assessment, which assigns a risk rating or score to each
Explain how mitigation is the control approach that attempts to reduce the impact caused by the exploitation of vulnerability through planning and preparation.Explain how mitigation begins with early
Explain how after identifying and performing the preliminary classification of an organization’s information assets, the analysis phase examines the threats facing the organization.Emphasize how
Explain there are alternative approaches to risk management, including international and national standards and methodologies from industry-leading organizations.
Define the Operationally Critical Threat, Asset, and Vulnerability Evaluation (OCTAVE) method.
Explain how Factor Analysis of Information Risk (FAIR) can help organizations understand, analyze, and measure information risk.Discuss the four major stages of the FAIR methodology, which consist of
Discuss how the International Organization for Standardization (ISO) has standards related to information security and risk management.
Determine how to select the best risk management model.
Recall this attribute as one where the ownership or control of information has legitimacy or authorization.Assess the scenario where a breach of possession does not always equate to a breach of
Establish an understanding that each organization develops and maintains its own unique culture and values. Recall that a community of interest is a group of individuals who are united by
Apply knowledge that these professionals are aligned with an information security’s community of interest.Review the fact that their goal is to protect an organization’s information and stored
Identify the fact that information is authentic when it is given to a user in the same state that it was created, placed, stored, or transferred. Evaluate the example of e-mail spoofing and how
Examine the usefulness of information and how it can be applied for an end purpose.
Compare and contrast the different types of software that are used to digitally operate an information system. These include applications or programs, operating systems, and assorted command
Recall that data that is stored, processed, and/or transmitted must be protected as it is the most valuable asset an organization possesses.Gain awareness that the protection of physical information
Establish that people are often the weakest link of an information system since they provide direction, design, develop, and ultimately use and game them to operate in the business world.
Recall that procedures are written instructions that are created to accomplish a specific task or action. Recognize that they provide the foundation for technical controls and security systems
Recall that everyone does not have carte blanche access to all data that is transmitted, processed, or stored within or outside an organization.Comprehend that security is never an absolute as it is
Compare and contrast the different positions that are part of an implementation for an information security program.The Chief Information Officer (CIO) is the senior technology officer of an
Examine that the Chief Information Officer (CIO) is the senior technology officer although other titles such as vice president of information, VP of information technology, and VP of systems may also
True or False: Network security addresses the issues needed to protect items, objects, or areas.
Comprehend and define the following security terms and concepts:Access: Asset: Attack: Control, safeguard, or
Which type of security addresses the protection of all communications media, technology, and content?a. Informationb. Networkc. Physicald. Communication
Recognize that when a characteristic of information changes, the value of that information may increase but more so decreases.Comprehend and define the following security terms and concepts:
Which type of security encompasses the protection of voice and data networking components, connections, and content?a. Informationb. Networkc. Physicald. Communication
Define the purpose of confidentiality and the measures that must be in place to protect information.Information classificationSecurely storing documentsApplying general security policies and
What term is used to describe the quality or state of ownership or control of information?a. Confidentialityb. Possessionc. Authenticityd. Integrity
True or False: If information has a state of being genuine or original and is not a fabrication, it has the characteristic of authenticity.
Define the concept of availability and how it allows users to access information without restriction in their required formats.
When projects are initiated at the highest levels of an organization and then pushed to all levels, they are said to follow which approach?a. Executive-ledb. Trickle downc.
________ ensures that only users with the rights, privileges, and need to access information are able to do so.a. Confidentialityb. Enhanced credentialsc.
True or False: The person responsible for the storage, maintenance, and protection of the information is the data custodian.
Which critical characteristic of information discussed is one that focuses on the fact when information stored, transferred, created, or placed is in the same state as it was received?a.
Which of the following examines the behavior of individuals as they interact with systems, whether societal systems or information systems?a. Community scienceb. Social
Gain an understanding that to have a full understanding of the importance of an information system, one must have an awareness of what all is included within it.Review the six most common elements of
Classify that this part of an information system is the physical technologies that house and execute software, stores and transports data, and provides an interface for entry and removal of
Acknowledge the fact that modern information processing systems are highly complex and rely on numerous internal and external connections.Conclude that networks are the highway in which information
Analyze components that make up security as a program and the professionals who are tasked with maintaining it within an organization.
Compare and contrast the two most commonly used approaches to information security implementation: bottom-up and top-down.Bottom-up approaches implement security policies and/or policies from the
Review the core team members of an information security project team and their specific role:Champion: Team leader: Security policy developers: Risk assessment
Recognize that these individuals are often a team of IT managers and skilled professionals in a number of areas: systems design, programming, and networks at a minimum.Establish an understanding
Analyze that this group of persons in an organization are often other managers and professionals who are consumers of information being secure.
Gain an understanding that the implementation of information security has often been described as a combination of art and science due to the complex nature of information systems.Discuss the concept
Establish an understanding that technologies that are developed are enacted by highly trained computer scientists and engineers who are required to operate at rigorous levels of performance.Conclude

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