Principles of Information Security (MindTap Course List)
6th Edition
ISBN: 9781337516938
Author: WHITMAN
Publisher: Cengage
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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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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_forwardWhat does the term "security" mean in the context of information and communication technologies? In your opinion, what are some of the most pressing concerns regarding physical security today? Organizations can be attacked in a variety of ways, each appropriate to the specifics of the target.arrow_forward
- How 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_forwardExamine the concept of intrusion detection systems (IDS) and intrusion prevention systems (IPS) in the context of the OSI model, focusing on their role in network security.arrow_forwardExplain 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_forward
- Explain 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_forwardCompare and contrast the varied roles and duties of the various computer security access management groups.arrow_forwardEvaluate the role of intrusion detection and prevention systems (IDPS) in the OSI model, emphasizing their importance in network security.arrow_forward
- What exactly does the word "security" mean in the context of information and communications technology? What are some of the most pressing challenges regarding physical security in the present world, in your opinion? Depending on the nature of the target, attacks against organizations may take a variety of forms.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 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_forward
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