Figure 1: This is a simple shell based virus.ITN 106 – Extra CreditPurposeThis extra credit assignment worth an extra 7.5% of your final grade. It isoptional.ProblemsThe script in figure 1 is a small virus we built in class. Note that every virusperforms four main operations.• Run a payload script.• Locate other files to infect.• Check if the located files are already infected.• Infect any uninfected located files.1Notably, this script has an empty payload. Needless to say, you should avoidrunning this on any machine you care about unless you want to be remindedof this class long after this semester.To complete this assignment, you need to accomplish several tasks:• Write a virus detection script.• Create an uninfected script that will trigger your virus detection script:a false positive.• Write a virus removal script.• Explain what will happen if your virus removal script acts on a falsepositive.• Rewrite the virus to include a payload.For the virus detection script, you should use the same mechanism thevirus uses. You can test the detection script on infected and uninfected files.The virus detection script should be used in the following way: detect.shsuspect-file.sh The detection script should echo out a message indicatingwhether the file is valid or not. Hint: To create your solutions, reuse as muchof the original virus as possible.While writing the detection script, you may have realized it makes mistakes. The false positive should cause the detection script to fail, despite notcontaining the virus. For credit, you must create the shortest false positivepossible.The virus removal script is similar to the original virus, but rather thanadding the virus, it removes it. The virus removal script should be used thefollowing way: clean.sh The removal script does not need to display anyoutput. It should clean all files in the same directory as it. Hint: To createyour solutions, reuse as much of the original virus as possible.The payload can be anything, but a simple echo command is fine. Whenyou rewrite the script to have a payload, the payload must always run whenan infected file runs, but must only once. Hint: Make sure adding the payloaddoesn’t run your virus’s ability to infect.To get full credit on this assignment, you must submit the following:• A screenshot or text file containing a working virus detection script.• A screenshot or text file containing a false positive.2• A screenshot or text file containing a working virus removal script.• A succinct explanation of what the virus removal script does to falsepositives.• A screenshot or text file containing a working virus with a payload.3

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Are you busy and do not have time to handle your assignment? Are you scared that your paper will not make the grade? Do you have responsibilities that may hinder you from turning in your assignment on time? Are you tired and can barely handle your assignment? Are your grades inconsistent?
Whichever your reason may is, it is valid! You can get professional academic help from our service at affordable rates. We have a team of professional academic writers who can handle all your assignments.
Our essay writers are graduates with diplomas, bachelor’s, masters, Ph.D., and doctorate degrees in various subjects. The minimum requirement to be an essay writer with our essay writing service is to have a college diploma. When assigning your order, we match the paper subject with the area of specialization of the writer.
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Figure 1: This is a simple shell based virus.ITN 106 – Extra CreditPurposeThis extra credit assignment worth an extra 7.5% of your final grade. It isoptional.ProblemsThe script in figure 1 is a small virus we built in class. Note that every virusperforms four main operations.• Run a payload script.• Locate other files to infect.• Check if the located files are already infected.• Infect any uninfected located files.1Notably, this script has an empty payload. Needless to say, you should avoidrunning this on any machine you care about unless you want to be remindedof this class long after this semester.To complete this assignment, you need to accomplish several tasks:• Write a virus detection script.• Create an uninfected script that will trigger your virus detection script:a false positive.• Write a virus removal script.• Explain what will happen if your virus removal script acts on a falsepositive.• Rewrite the virus to include a payload.For the virus detection script, you should use the same mechanism thevirus uses. You can test the detection script on infected and uninfected files.The virus detection script should be used in the following way: detect.shsuspect-file.sh The detection script should echo out a message indicatingwhether the file is valid or not. Hint: To create your solutions, reuse as muchof the original virus as possible.While writing the detection script, you may have realized it makes mistakes. The false positive should cause the detection script to fail, despite notcontaining the virus. For credit, you must create the shortest false positivepossible.The virus removal script is similar to the original virus, but rather thanadding the virus, it removes it. The virus removal script should be used thefollowing way: clean.sh The removal script does not need to display anyoutput. It should clean all files in the same directory as it. Hint: To createyour solutions, reuse as much of the original virus as possible.The payload can be anything, but a simple echo command is fine. Whenyou rewrite the script to have a payload, the payload must always run whenan infected file runs, but must only once. Hint: Make sure adding the payloaddoesn’t run your virus’s ability to infect.To get full credit on this assignment, you must submit the following:• A screenshot or text file containing a working virus detection script.• A screenshot or text file containing a false positive.2• A screenshot or text file containing a working virus removal script.• A succinct explanation of what the virus removal script does to falsepositives.• A screenshot or text file containing a working virus with a payload.3

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Are you busy and do not have time to handle your assignment? Are you scared that your paper will not make the grade? Do you have responsibilities that may hinder you from turning in your assignment on time? Are you tired and can barely handle your assignment? Are your grades inconsistent?

Whichever your reason may is, it is valid! You can get professional academic help from our service at affordable rates. We have a team of professional academic writers who can handle all your assignments.

Our essay writers are graduates with diplomas, bachelor’s, masters, Ph.D., and doctorate degrees in various subjects. The minimum requirement to be an essay writer with our essay writing service is to have a college diploma. When assigning your order, we match the paper subject with the area of specialization of the writer.

Why Choose Our Academic Writing Service?

 

Plagiarism free papers
Timely delivery
Any deadline
Skilled, Experienced Native English Writers
Subject-relevant academic writer
Adherence to paper instructions
Ability to tackle bulk assignments
Reasonable prices
24/7 Customer Support
Get superb grades consistently

How It Works

1.      Place an order

You fill all the paper instructions in the order form. Make sure you include all the helpful materials so that our academic writers can deliver the perfect paper. It will also help to eliminate unnecessary revisions.

2.      Pay for the order

Proceed to pay for the paper so that it can be assigned to one of our expert academic writers. The paper subject is matched with the writer’s area of specialization.

3.      Track the progress

You communicate with the writer and know about the progress of the paper. The client can ask the writer for drafts of the paper. The client can upload extra material and include additional instructions from the lecturer. Receive a paper.

4.      Download the paper

The paper is sent to your email and uploaded to your personal account. You also get a plagiarism report attached to your paper.

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Are you busy and do not have time to handle your assignment? Are you scared that your paper will not make the grade? Do you have responsibilities that may hinder you from turning in your assignment on time? Are you tired and can barely handle your assignment? Are your grades inconsistent?
Whichever your reason may is, it is valid! You can get professional academic help from our service at affordable rates. We have a team of professional academic writers who can handle all your assignments.
Our essay writers are graduates with diplomas, bachelor’s, masters, Ph.D., and doctorate degrees in various subjects. The minimum requirement to be an essay writer with our essay writing service is to have a college diploma. When assigning your order, we match the paper subject with the area of specialization of the writer.
Why Choose Our Academic Writing Service?

Plagiarism free papers
Timely delivery
Any deadline
Skilled, Experienced Native English Writers
Subject-relevant academic writer
Adherence to paper instructions
Ability to tackle bulk assignments
Reasonable prices
24/7 Customer Support
Get superb grades consistently

How It Works
1.      Place an order
You fill all the paper instructions in the order form. Make sure you include all the helpful materials so that our academic writers can deliver the perfect paper. It will also help to eliminate unnecessary revisions.
2.      Pay for the order
Proceed to pay for the paper so that it can be assigned to one of our expert academic writers. The paper subject is matched with the writer’s area of specialization.
3.      Track the progress
You communicate with the writer and know about the progress of the paper. The client can ask the writer for drafts of the paper. The client can upload extra material and include additional instructions from the lecturer. Receive a paper.
4.      Download the paper
The paper is sent to your email and uploaded to your personal account. You also get a plagiarism report attached to your paper.

 

PLACE THIS ORDER OR A SIMILAR ORDER WITH ASSIGNMENT WORKER TODAY AND GET AN AMAZING DISCOUNT

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What Students Are Saying About Us

.......... Customer ID: 12*** | Rating: ⭐⭐⭐⭐⭐
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.......... Customer ID: 11***| Rating: ⭐⭐⭐⭐⭐
"This company is the best there is. They saved me so many times, I cannot even keep count. Now I recommend it to all my friends, and none of them have complained about it. The writers here are excellent."


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