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aleksandr82 [10.1K]
3 years ago
8

The CEO of CorpNet.xyz has hired your firm to obtain some passwords for their company. A senior IT network administrator, Oliver

Lennon, is suspected of wrongdoing and suspects he is going to be fired from the company. The problem is that he changed many of the standard passwords known to only the top executives, and now he is the only one that knows them. Your company has completed the legal documents needed to protect you and the company. With the help of a CorpNet.xyz executive, you were allowed into the IT Admin's office after hours. You unplugged the keyboard from the back of the ITAdmin computer and placed a USB keylogger into the USB, then plugged the USB keyboard into the keylogger. After a week, the company executive lets you back into the IT Admin's office after hours again. In this lab, your task is to use the keylogger to recover the changed passwords as follows: Move the keyboard USB connector to a different USB port on ITAdmin. Remove the keylogger from ITAdmin. Move the consultant laptop from the Shelf to the Workspace. Plug the keylogger into the consultant laptop's USB drive. Use the SBK key combination to toggle the USB keylogger from keylogger mode to USB flash drive mode. Open the LOG.txt file and inspect the contents. Find the olennon account's password. Find the Administrator account's password. Answer the questions.
Computers and Technology
1 answer:
MA_775_DIABLO [31]3 years ago
7 0

Answer:

The olennon account's password: See the attached file for this.

The Administrator account's password: 4Lm87Qde

Explanation:

Note: See the attached excel file for the olennon account's password as I was unable to save it here because I was instead getting the following message:

"Oh no! It seems that your answer contains swearwords. You can't add it!"

The olennon account's password and the Administrator account's password can be found as follows:

To see the rear of the computer, click Back from the menu bar above the computer.

Drag the USB Type A connector for the keyboard from the rear of the computer to another USB port on the machine.

Make sure the keyboard is plugged back in.

Expand System Cases on the shelf.

Add the Laptop to the Workspace by dragging it there.

To see the rear of the laptop, click Back from the menu above the laptop.

Drag the keylogger from the computer to the laptop's USB port.

Select Front from the menu above the laptop to see the front of the laptop.

Select Click to display Windows 10 on the laptop.

Toggle between keylogger and flash drive mode by pressing S + B + K.

To control what occurs with detachable drives, select Tap.

To view files, choose Open folder.

To open the file, double-click LOG.txt.

Select Answer Questions in the top right corner.

Respond to the questions.

Choose Score Lab as the option.

Therefore, we have:

The olennon account's password:

The Administrator account's password: 4Lm87Qde

Download docx
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(25 POINTS) Some applications work on all devices while others work on some devices. True or False?
scoray [572]

Answer:

True.

Explanation:

It is true that some applications work on some devices but not on others. This is so because it depends on the operating system of each device, that is, if the device has an operating system compatible with the application in question, said application will work, but if, on the contrary, the operating system is not compatible, the application will not be useful in this.

7 0
3 years ago
What output is displayed when the code that follows is executed? HashMap sales = new HashMap<>(); sales.put("January", 389
White raven [17]

Answer:

March: 275.30

January: 389.45

February: 432.89

Explanation:

The code to be executed is a Java code. Since the For loop used is based on Sale, when the code is complied it will print the output in the order of sale as below:

March: 275.30

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3 years ago
Assuming a computer has a single processor and a single core with no support for parallel execution, explain why running a multi
IRISSAK [1]

Answer:

Explanation:

Before we go deep into this question lets have some brief knowledge on parallel execution, parallel processing and multi tasking.

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For example if there are two processors and four programs to be executed then it executes two at a time.

Multi tasking: in this two or more tasks can be performed simultaneously switching between them without exiting any application.

For example we use notepad, word pad, excel sheet, chrome all at a time switching between each other.

Multi Threading: It is splitting up the program into different threads.If the contents in the program are independent on each other then the program can be split into multi threads and can be processed.

Multi threading in multi core or processing unit : In this threads are executed parallel or simultaneously in different processes.

For example if there are two processors then one multi threaded program can execute two threads in two different processors.

Multi threaded program in single core unit : In this, program is multi threaded where as threads cannot execute parallel or simultaneously. they sholud be executed by the same processor. So they should wait in queue

Ex: consider three tasks of 6 secs each and multi threaded each into three threads of two seconds.

Task1 3secs > task2 3secs > task3 3 secs it repeats until each task is completed

Total time taken is 3+3+3+3+3+3+3+3+3 is 18seconds...

If they are executed one by one without multi threading total execution time has no change..

Where as multi threading program has its advantages if different threads are executed at different place..

If one thread executes at network, another at printer and other processor then these three can execute at same time at different processors. Multi threading has its advantages but in single core systems it doesn't affect the performance.

Inter process communication consists of

Information Sharing, message passing, Modularity.

In shared memory inter process communication processes shares the memory between each other.

In message passing communication process communicates like request and replies for information and resources.

Interlocking is due to error in resource sharing and information sharing. It results in system collapse.

Al these process communication is required if there are two or more.processes but in single core it is not much useful and advisable.

In single core there will be a single processor, processing multi threaded program as it can access all the memory contents there will be no problem of process communication. Where as in multi core systems different processes may compete for same memory or resource.

In single core systems inter process communication makes things complex and these complexity is not much useful in any of the improvement in performance.

4 0
3 years ago
Vices for a research paper
muminat
Advice?
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3 years ago
If Tamya makes $1000.00 gross monthly income and her total payroll deductions are $294.00, what is her net income?
Maru [420]

Answer:

$751

Explanation:

From the question we have the following information;

Gross income = $1000.00

Deductions =   $294.00

Now we know that;

Net income = Gross income - Deductions

Therefore;

Net income = $1000.00 -  $294.00

Net income = $751

7 0
3 years ago
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