Concept explainers
a)
Explanation of Solution
Walls and Doors:
Walls and doors act as the obstacles and prevent form stealing resources or information...
b)
Explanation of Solution
Access Control:
Access control is categorized into two. They are:
Physical access control: The objective of physical access control is to guard the physical resources of a particular organization. The physical resources may be people, systems, hardware and so on.
Logical access control: The objective of physical access control is to guard the critical data that could be taken by an intruder without accessing physical devices. They are technology-based control that includes intrusion detection system, antivirus software, and firewalls.
Factors considered for the server room:
The organization will consider many security controls to protect their resources and precious data...
c)
Explanation of Solution
Fire detection:
Fire detectors are used to find out the phenomena resulting from fire like, smoke, gas, ultraviolet radiation, infrared radiation, etc. By using fire detectors, it is possible to save lots of lives and protects assets in an organization...
d)
Explanation of Solution
Fire suppression:
- Fire suppressor is used to eliminate fire from particular areas. They are of portable and manual types. Mostly portable extinguishers are more efficient for smaller fire.
- Fire suppression system quells fires by eliminating either oxygen or fuel, or it reduces the temperature.
- Fire extinguishers usually contain carbon-di-oxide that eliminates oxygen supply. It might harm living beings so they are not used in residential areas...
e)
Explanation of Solution
Heating, Ventilating, and air conditioning:
Heating, ventilation as well as air conditioning system could have impact on operations of
f)
Explanation of Solution
Power quality and distribution:
In order to avoid power quality, proper UPS should be used. They act as a backup power supply for computers. The powering capacity of UPS is usually measured in volt-ampere. A normal computer uses 200 VA and during interruptions or power fluctuations, it gets efficient power supply from UPS which provides up to 1,000 VA...
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Chapter 9 Solutions
Principles of Information Security (MindTap Course List)
- Assume your company is intending to install an autonomous server room that runs without human intervention. A lights-out server room is a term used to describe such a space. Describe the type(s) of fire suppression system(s) you'd put in that room.arrow_forwardDescribe what a "hot zone" is, how it operates, and any restrictions that may apply.arrow_forwardAssume your organisation intends to set up an autonomous server room that will operate without human intervention. Such a place is referred to as a lights-out server room. Describe the type(s) of fire suppression system(s) that would be installed in that room.arrow_forward
- V7arrow_forwardAssume that you have converted part of an area of general office space into a server room. Describe the factors you would consider when planning for each of the following: Walls and doors Physical access control Fire detection Fire suppression Heating, ventilating, and air-conditioning Power quality and distributionarrow_forwardA Network Security Design is necessary to strengthen protection and security since servers on a flat network handle the majority of the company's business processes. This is the case because the network is flat. Whenever and whenever a demilitarized zone is established. In what ways would you change the structure of the network that is currently in place?arrow_forward
- Describe the meaning of the term "hot zone," its function, and any potential restrictions it may have.arrow_forwardAn aquarium contains seawater to a depth of 1 ft as shown in below figure. Torepair some damage to one corner of the tank as illustrated in Figure, it need to bereplaced with new section (such as triangle, rectangle, circle, semicircle, quartercircle).1. Determine the magnitude of the force of the seawater on each new sectionarea2. Determine the location of this force for each new section area.3. Compare the results and draw necessary conclusions4. Develop the program for this problem in any programming language (forexample Python, Matlab, C, C++).arrow_forwardComputer sciencearrow_forward
- In cctv system, camera are sensitive to certain environment aspects that may affect the performance of the system. Due consideration should be given to those environmental aspects. Explain to your subordinates how six of those aspects affect a cameras performancesarrow_forwardDescribe what a "hot zone" is, how it functions, and any potential restrictions it could have.arrow_forwardQuestion 30 Select all that apply Which of the following may be used to remove fiber jackets, buffer tubes, and other outer layers? (Choose 3) wire strippers cutting pliers utility knives scissors mini hack saw Submit Responsearrow_forward
- Principles of Information Security (MindTap Cours...Computer ScienceISBN:9781337102063Author:Michael E. Whitman, Herbert J. MattordPublisher:Cengage LearningPrinciples of Information Systems (MindTap Course...Computer ScienceISBN:9781305971776Author:Ralph Stair, George ReynoldsPublisher:Cengage LearningPrinciples of Information Systems (MindTap Course...Computer ScienceISBN:9781285867168Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning