Which of the following attacks can be mitigated by proper data retention policies?
A. Dumpster diving
B. Man-in-the-browser
C. Spear phishing
D. Watering hole
A security administrator needs to conduct a full inventory of all encryption protocols and cipher suites. Which of the following tools will the security administrator use to conduct this inventory MOST efficiently?
A. Tcpdump
B. Protocol analyzer
C. Netstat
D. Nmap
A security analyst is interested in setting up an IDS to monitor the company network. The analyst has been told there can be no network downtime to implement the solution, but the IDS must capture all of the network traffic. Which of the following should be used for the IDS implementation?
A. Network tap
B. Honeypot
C. Aggregation
D. Port mirror
Which of the following is a security consideration for IoT devices?
A. IoT devices have built-in accounts that users rarely access.
B. IoT devices have less processing capabilities.
C. IoT devices are physically segmented from each other.
D. IoT devices have purpose-built applications.
In: Other
To obviate current beach erosion potentials and as a part of
beach re-nourishment, Research department’s Dr. Smith proposed a
construction of a series of submerged wave energy dissipation
structures (=submerged-plate breakwaters) at 110 ft from the
shoreline of the Beach. Based on design specifications of the
structure, the distribution of the number of waves dissipatable by
the proposed structure per hour could be approximated by a normal
distribution with a mean of 189 waves and a standard deviation of 7
waves.
1) Use the Empirical Rule to describe the 90% distribution/range of
X, i.e., the number
of waves dissipatable by the proposed structure per hour.
2) If the structure is built with dissipating a maximum 195
waves/hour capacity, what
fraction of an hour, i.e., minutes, might the structure be unable
to handle incoming
waves (or in other word, how many minutes per hour the structure
exceeds 195
waves/hour capacity)?
3) What wave dissipating capacity of the structure should be built
so that the
probability of the incoming waves exceeding the structure capacity
is equal to only
0.05 (or 5%)?
In: Statistics and Probability
Write a python program using the following requirements:
Create a class called Sentence which
Include a unit test in an if __name__ block to test the class. Use assert to check for errors.
Unit Test Example:
In: Computer Science
Instructions: Florida Power and Light (FPL) are seeking to add
two more nuclear power plants on the current Homestead location
where two nuclear power plants already exist.
FPL seeks two more South Florida nuclear reactors article
http://articles.sun-sentinel.com/2014-05-12/business/fl-fpl-nuclear-preview-20140512_1_turkey-point-fpl-reactors
Based on what you have learned so far from this class, discuss the
following:
What problems might these new power plants encounter if they were
built in South Florida with a lifespan of 40 years?
What advantages are there in giving FPL the licenses for these new
plants?
What disadvantages are there in giving FPL the licenses for these
new plants?
What are some other alternatives to the nuclear power plants?
What precautions would you demand if these power plants were
built?
Given what you know, if you were in a position to approve or
disapprove the licenses, what would you vote, and why?
Make sure to:
Write a short essay or paragraph of at least 300 words.
In: Mechanical Engineering
Write a function ‘sort1’ that takes in an array of non-zero
positive integers as input and returns a second vector
that contains only the odd numbers. It will return zero if all
elements are even. Use error-traps to check against
probable errors in user input. In case of an error, it will return
NaN. You are allowed to use Matlab built-in function
round(). Check your code with the following arrays:
>> y1 = [18, -5, 89, -7, 4, 10, 12, 34, -2, 45];
>> y2 = [34, 67, 89, 0, 12, 87, 0, 5];
>> y3 = [ 8, 3, 11, 4, 7, 12, 19, 3, 5, 6]
>> z1 = sort1(y1)
z1 =
NaN
>> z2 = sort1(y2)
z2 =
NaN
>> z3 = sort(y3)
z3 =
3 11 7 19 3 5
** You cannot use any built in Matlab functions other than round(). I don't need all the test runs. I'm just stuck halfway through the code and can't finish it.
In: Computer Science
1. Explain the following terms in relation to landscape architecture: parterre, Genius loci, tabula rasa, tacit knowing
2. Compare between landscape design as modern professional practice and Landscape design in history. Provide examples.
3. Compare between the French and English landscape design in the history.
Include names of pioneer in the field.
4. Explain the different of built environment and non-built environment in relation to landscape Architecture.
5. Use your imagination and design the land using only earth. Play with the topography in order to create spaces and corridors. You have a story you want to tell in these spaces. Your words are spaces and paths. Each space or path conveys a message, an image, or a feeling. Through the sequence of spaces, the story will be told. There are no restrictions what so ever to limit your imagination. Only be logical and sensitive. Do the sketch/ sketches in 2 scale. Write any principles you are using in your design related to land form.
The objective of the design problem is to show how you are dealing with the land form; a unique or distinguished design is not required here.
In: Civil Engineering
This C++ program will use arrays, recursion, and
pass by reference to calculate 02, 12,
22, 32, 42 and then print a
message.
Write a driver program (main) that includes the
following:
An array class (not a built-in-array) of
5 integers initialized to 0,1,2,3,4 the bases
An integer initialized to 2 to hold the
exponent
A string initialized to “Good Job!\n”;
A for loop that calls the recursive pow
function with all of the bases and the exponent.
Call the print function with the string using pass
by reference by passing the address of s.
You must use the array class (not built-in-arrays)
for full credit.
Write a pow function that implements raising a
base to a power. The function takes an int base and an int
exp. It returns an int which is baseexp. You
must use recursion for full credit.
Base case: base1 = base
Recursive case: baseexp = base *
baseexp-1
Write a print function that takes a string pointer and
uses the indirection operator (*) to print the contents of the
string to the screen. This function does not return anything.
This function must use pass by reference with pointers for full
credit.
In: Computer Science
In: Finance
The owner of
Brooklyn
Restaurant is disappointed because the restaurant has been averaging
5,000
pizza sales permonth, but the restaurant and wait staff can make and serve
8,000
pizzas per month. The variable cost (for example,ingredients) of each pizza is
$1.35.
Monthly fixed costs (for example, depreciation, property taxes, business license, and manager's salary) are
$8,000
per month. The owner wants cost information about different volumes so that some operating decisions can be made.
|
1. |
Use the chart below to provide the owner with the cost information. Then use the completed chart to help you answer the remaining questions. |
|
2. |
From a cost standpoint, why do companies such as
Brooklyn Restaurant want to operate near or at full capacity? |
|
3. |
The owner has been considering ways to increase the sales
volume. The owner thinks that
8,000 pizzas could be sold per month by cutting the selling price per pizza from$6.25 a pizza to$5.75. How much extra profit (above the current level) would be generated if the selling price were to be decreased? (Hint: Find the restaurant's current monthly profit and compare it to the restaurant's projected monthly profit at the new sales price and volume.) |
Requirement 1. Use the chart below to provide the owner with the cost information. Then use the completed chart to help you answer the remaining questions. (Enter total variable costs to the nearest dollar. Enter costs per pizza, price per pizza, and profit per pizza to the nearest cent.)
|
Monthly pizza volume. . . . . . . . . |
4,000 |
5,000 |
8,000 |
||
|
Total fixed costs. . . . . . . . . . . . . . . |
|||||
|
Total variable costs. . . . . . . . . . . . |
|||||
|
Total costs |
|||||
|
Fixed cost per pizza. . . . . . . . . . . . |
|||||
|
Variable cost per pizza. . . . . . . . . . |
|||||
|
Average cost per pizza. . . . . . . . . |
|||||
|
Selling price per pizza. . . . . . . . . . |
$6.25 |
$6.25 |
$6.25 |
||
|
Average profit per pizza. . . . . . . . . |
In: Accounting
Problem 13-59 (Static) Prepare Budgeted Financial Statements (LO 13-6, 7)
HomeSuites is a chain of all-suite, extended-stay hotel properties. The chain has 15 properties with an average of 200 rooms in each property. In year 1, the occupancy rate (the number of rooms filled divided by the number of rooms available) was 70 percent, based on a 365-day year. The average room rate was $180 for a night. The basic unit of operation is the “night,” which is one room occupied for one night.
The operating income for year 1 is as follows.
| HomeSuites | |||
| Operating Income | |||
| Year 1 | |||
| Sales revenue | |||
| Lodging | $ | 137,970,000 | |
| Food & beverage | 19,162,500 | ||
| Miscellaneous | 7,665,000 | ||
| Total revenues | $ | 164,797,500 | |
| Costs | |||
| Labor | $ | 44,325,000 | |
| Food & beverage | 13,797,000 | ||
| Miscellaneous | 9,198,000 | ||
| Management | 2,500,000 | ||
| Utilities, etc. | 37,500,000 | ||
| Depreciation | 10,500,000 | ||
| Marketing | 25,000,000 | ||
| Other costs | 8,000,000 | ||
| Total costs | $ | 150,820,000 | |
| Operating profit | $ | 13,977,500 | |
In year 1, the average fixed labor cost was $400,000 per property. The remaining labor cost was variable with respect to the number of nights. Food and beverage cost and miscellaneous cost are all variable with respect to the number of nights. Utilities and depreciation are fixed for each property. The remaining costs (management, marketing, and other costs) are fixed for the firm.
At the beginning of year 2, HomeSuites will open three new properties with no change in the average number of rooms per property. The occupancy rate is expected to remain at 70 percent. Management has made the following additional assumptions for year 2.
Required:
Prepare a budgeted income statement for year 2.
In: Accounting