Q: Explain why an organization should establish and enforce policies for its IT
Explain why an organization should establish and enforce policies for its IT systems in the following areas regarding the use of passwords for log in: a. Length of password b. Use of numbers or symb...
See AnswerQ: The use of smart cards or tokens is called two factor authentication
The use of smart cards or tokens is called two factor authentication. Answer the following questions, assuming that the company you work for uses smart cards or tokens for two factor authentication....
See AnswerQ: Many IT professionals feel that wireless networks pose the highest risks in
Many IT professionals feel that wireless networks pose the highest risks in a company’s network system. Required: a. Why do you think this is true? b. Which general controls can help reduce these r...
See AnswerQ: Control totals include batch totals, hash totals, and record counts
Control totals include batch totals, hash totals, and record counts. Which of these totals would be useful in preventing or detecting IT system input and processing errors or fraud described as follow...
See AnswerQ: Explain how each of the following input validation checks can prevent or
Explain how each of the following input validation checks can prevent or detect errors: a. Field check b. Validity check c. Limit check d. Range check e. Reasonableness check f. Completeness che...
See AnswerQ: The IT governance committee should comprise top level managers. Describe why
The IT governance committee should comprise top level managers. Describe why you think that is important. What problems are likely to arise with regard to IT systems if the top level managers are not...
See AnswerQ: The networks discussed in this chapter were LANs, Internet, intranet
The networks discussed in this chapter were LANs, Internet, intranet, and extranet. Explain each.
See AnswerQ: Using the Internet or other research tool, look up the term
Using the Internet or other research tool, look up the term “penetration testing.” Describe the software tools you find that are intended to achieve penetration testing. Describe the types of systems...
See AnswerQ: Visit the AICPA website at www.aicpa.org. Search
Visit the AICPA website at www.aicpa.org. Search for the terms “WebTrust” and “SysTrust.” Describe these services and the role of Trust Services Principles in these services.
See AnswerQ: Using the Internet or other research tool, look up the terms
Using the Internet or other research tool, look up the terms “disaster recovery,” along with “9/11.” The easiest way to search for both terms together is to type into the search box the following: “di...
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