Principles of Information Security (MindTap Course List)
6th Edition
ISBN: 9781337102063
Author: Michael E. Whitman, Herbert J. Mattord
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 9, Problem 19RQ
Explanation of Solution
Physical security:
Physical security is giving protection to physical items or objects or even areas from an unauthorized access. That is, it gives protection physically to people, system, hardware and some resources that are connected with the management.
Data interception:
Data interception is considered as a part of physical security, because it addresses design, execution and maintenance. It is one of the serious problems among computer systems.
Fundamental ways that information could be intercepted:
- Direct observation:
- Direct observation requires individuals to have sufficient space in order to breach confidentiality.
- If an employee does his work or opens the documents in home or other commercial places, the chances of observation increases.
- Interception of data transmission:
- During the transmission of information, interception could occur via sniffers and tapping into a LAN (Local Area Network)...
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Students have asked these similar questions
How do intrusion detection systems (IDS) differ from intrusion prevention systems (IPS) in network security? What are their respective functions and benefits?
Explain the definition of the word "firewall" in connection to network security, as well as how it is utilized in various network topologies, and provide rationale for its usage.
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Chapter 9 Solutions
Principles of Information Security (MindTap Course List)
Ch. 9 - Prob. 1RQCh. 9 - Prob. 2RQCh. 9 - Prob. 3RQCh. 9 - Prob. 4RQCh. 9 - Prob. 5RQCh. 9 - Prob. 6RQCh. 9 - Prob. 7RQCh. 9 - Prob. 8RQCh. 9 - Prob. 9RQCh. 9 - Prob. 10RQ
Ch. 9 - Prob. 11RQCh. 9 - Prob. 12RQCh. 9 - Prob. 13RQCh. 9 - Prob. 14RQCh. 9 - Prob. 15RQCh. 9 - Prob. 16RQCh. 9 - Prob. 17RQCh. 9 - Prob. 18RQCh. 9 - Prob. 19RQCh. 9 - Prob. 20RQCh. 9 - Prob. 1ECh. 9 - Prob. 2ECh. 9 - Prob. 3ECh. 9 - Prob. 4ECh. 9 - Prob. 5ECh. 9 - Prob. 6ECh. 9 - Prob. 1CEDQCh. 9 - Prob. 2CEDQCh. 9 - Prob. 1EDM
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Similar questions
- When it comes to protecting vehicular communications or vehicle-to-vehicle communications, what security techniques/mechanisms may be employed? * What follows is a time estimate for how long it takes to encrypt and decrypt a message using each security technique/mechanism.arrow_forwardOn the premise of the detection methodologies used, intrusion detection and prevention systems (IDPS) can be divided into two categories: passive and active.arrow_forwardHow do intrusion detection systems (IDS) and intrusion prevention systems (IPS) fit into the OSI model, and what are their key roles in network security?arrow_forward
- Explain the meaning of the term "firewall" in relation to network security, as well as how it is used in a number of different network topologies, and offer a justification for its need.arrow_forwardExplain the definition of the word "firewall" as it relates to network security, as well as its use in a variety of network topologies, and justify its need.arrow_forwardEvaluate the role of intrusion detection and prevention systems (IDPS) in the OSI model, emphasizing their importance in network security.arrow_forward
- Auditing and log gathering are two aspects of cybersecurity that are very important to network security. It is important to illustrate the terminology' use in a professional setting by presenting both examples and explanations of their usage.arrow_forwardAuditing and log gathering are two areas that are very important to cybersecurity and network security. It is important to illustrate how the phrases are used in a professional setting by providing examples as well as definitions.arrow_forwardAuditing and log gathering are two aspects of cybersecurity that are very important to network security. It is important to illustrate the terminology' use in a professional setting by providing both examples and explanations of their usage.arrow_forward
- Auditing and log gathering are two aspects of cybersecurity that are very important to network security. It is important to illustrate the meaning of the phrases by providing both examples and descriptions of their use in a professional setting.arrow_forwardIn what ways can anti-intrusion measures be strengthened?arrow_forward
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