Reference no: EM132689174
Domain 3 - Security Engineering/Cryptography
1. Define steganography and discuss a method of how steganography is accomplished.
2. What is a cryptosystem and what services can cryptosystems provide? Give an example of a cryptosystem and describe its operation.
3. Describe the operation of a one-time pad (OTP) and give an example of a device that uses an OTP either from your own experience or from research.
4. What are the types of message integrity controls and what benefit is provided by them? Give a short description of the various secure email protocols that are referenced in the textbook.
5. What benefit do digital signatures provide and what are their characteristics? In your own words, what does non-repudiation mean?
6. What factors affect the strength of an algorithm or cryptosystem? What are some common weaknesses that affect them?
7. Describe the functions of key management. What is a key escrow?
Domain 3 - Security Engineering/Site and Facility Security
1. Identify the malicious threat sources to physical security and their corresponding countermeasures.
2. What is a "man-trap"? What is the difference between "fail-safe" and "fail-secure" configurations in how doorways with automatic locks operate?
3. Define the following different types of voltage fluctuations possible with electric power: spike, surge, fault, blackout, sag/dip, brownout, and in-rush current. Describe electromagnetic interference (EMI) and radio frequency interference (RFI) and discuss sources of each.
4. Describe the four main classes of fire in relation to the type of fire, elements of fire they are associated with, and the suppression method used to mitigate them. List the four main combustion elements and align them with the appropriate suppression method.
5. Describe the differences between the four main types of water sprinkler systems used for fire suppression.
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Find the present value of annuity
: An investor will receive a 15-year annuity of $5,000 per year. If the annual interest rate is 4.5%, what is the present value of this annuity?
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Analyzing And Visualization Data-Annotation and Color
: Discuss Typography and the importance of appearance of text. Discuss the following color harmonies: (Usage, Pros, and Cons)
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Enterprise Resource Planning systems
: Enterprise Resource Planning (ERP) systems are designed to address all of the business needs of an organization
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Business managers see inefficiencies in everyday processes
: IT and business managers see inefficiencies in everyday processes, as these inefficiencies are often related to current systems in place.
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Cryptography and Site and Facility Security
: Define steganography and discuss a method of how steganography is accomplished. Describe the four main classes of fire in relation to the type of fire
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Cryptographic algorithms-security protocols
: Cryptographic algorithms provide the underlying tools to most security protocols used in today's infrastructures.
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Conduct your own social engineering experiments
: While at a restaurant, convenience store, bank, place of business, or any shopping location, ask you waiter or waitress, bartender, server, sales clerk,
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Rate of information technology implementations
: How do trustworthy and ethical leaders enhance knowledge sharing in organizations? How does this impact the rate of information technology implementations?
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Affect the standards for network security
: What do you think were the critical factors that fueled the need for IT governance? In what ways did ISO affect the standards for network security?
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