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Readme [11.4K]
3 years ago
15

A datacenter recently experienced a breach. When access was gained, an RF device was used to access an air-gapped and locked ser

ver rack. Which of the following would BEST prevent this type of attack?
A. Faraday cage
B. Smart cards
C. Infrared detection
D. Alarms
Business
1 answer:
alex41 [277]3 years ago
5 0

Answer:

a. Faraday cage

Explanation:

Faraday cage -

It refer to as a shield which helps to block any electromagnetic fields , is referred to as faraday cage .

It is also known as Faraday shield .

In a Faraday cage , a mesh or covering conductive material is added to block any electromagnetic field .

Hence , from the given information of the question ,

The correct answer is a. Faraday cage .

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A clearinghouse scam involves a victim receiving: a. a letter that claims he or she has inherited a significant amount of money.
Vitek1552 [10]

Answer:

c. a letter that falsely claims the writer represents a foreign bank.

Explanation:

A clearing house is a financial institution that should be created for exchanging the payments, securities, or transactions related to derivates. It stands between the two clearing firms. Its motive is to decrease the member risk that failed to honor the trade settlement liabilities

So the clearing house scam includes the victim that collect the letter in which there is false claims where the writer shows the foreign bank

5 0
3 years ago
Diamond Company is considering investing in new equipment that will cost $1,400,000 with a 10-year useful life. The new equipmen
Rom4ik [11]

Answer:

6.1 y

Explanation:

Diamond Company

New equipment÷(Annual net income +Depreciation expense)

New equipment$1,400,000

Annual net income $90,000

Depreciation expense $140,000

$1,400,000 ÷ ($90,000 + $140,000)

=$1,400,000÷$230,000

= 6.1 y

Therefore the cash payback period will be 6.1 years

5 0
3 years ago
Petrus Company has a unique opportunity to invest in a two-year project in Australia. The project is expected to generate 1,000,
aliya0001 [1]

Answer:

$(94,179)

Explanation:

Particulars        Year 0               Year 1            Year 2

Cash flows     ($1,500,000)  A$1,000,000   A$2,000,000

DCF 14%              1                    0.8772         0.7695

Present Values 1500,000      A$877,200      A$ 1,538,935

Conversion           1                    0.55                      0.60

P V in US$        (1,500,000)     482,460              923,361

Therefore Net Present Value = 482,460 +923,361 - 1,500,000 = $(94,179)

8 0
3 years ago
Think of a time you encountered an ethical dilemma. What was the situation? How did you react? Do you behave ethically? How do y
otez555 [7]

Answer: Ok so i work in a place where realtionships at the job are forbbiden, well not forbbiden strictly but you get it right. so, this boy and this girl were dating and once the boss found he did not let them work together he actually seperated them and the girl had to work with me and the boy had to work with other coulleges.    

Explanation: i hope you understand

3 0
3 years ago
Bims Corporation uses the weighted-average method in its process costing system. The Assembly Department started the month with
vekshin1

Answer:

59,700 units

Explanation:

The computation of the equivalent units for the conversion cost is shown below:

= Opening work in process units × completion percentage + units started and completed × completion percentage + ending work in process units  × completion percentage

= 4,600 units × 100% + 36,500 units × 100% + 31,000 units × 60%

= 4,600 units + 36,500 units + 18,600 units

= 59,700 units

6 0
3 years ago
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