160. The CFO of Exeter Corporation is very uncomfortable with its current risk exposure related to the
possibility of business disruptions. Specifically, Exeter is heavily involved with e-business and its internal
information systems are tightly interlinked with its key customers’ systems. The CFO has estimated that every
hour of system downtime will cost the company about $5,000 in sales. The CFO and CIO have further
estimated that if the system were to fail, the average downtime would be about 2 hours per incident. They have
anticipated (assume with 100% annual probability) that Exeter will likely experience 10 downtime incidents in
a given year due to internal computer system problems, and another 10 incidents per year due to external
problems; specifically system failures with the Internet service provider (ISP). Currently, Exeter pays an
annualized cost of $25,000 for redundant computer and communication systems, and another $25,000 for
Internet service provider (ISP) support just to keep total expected number of incidents to 20 per year.
Required:
Given the information provided thus far, how much ($) is the company’s current expected gross risk?
A further preventative control would be to purchase and maintain more redundant computers and communication lines where possible,
at an annualized cost of $30,000, which would reduce the expected number of downtimes per year to 5 per year due to internal
computer system problems. What would the dollar amount of Exeter’s current residual expected risk at this point?
161. Listed below are 8 descriptions of sections of the Sarbanes-Oxley Act of 2002 (SOX) followed by the
names of 8 sections of SOX.
Required:
On the blank line next to the numbered section description enter a letter of the corresponding section name.
Public Company Accounting Oversight Board
Enhanced Financial Disclosures
Analysts Conflicts of Interest
a.
$5,000 ´ 2 hours = $10,000 per incident. $10,000 per incident ´ 20 incidents ´ 100% probability = $200,000 for expected gross risk.