Denial of Service attack

  • Define a denial-of-service attack in your own words.
  • Explain how this type of attack can adversely impact infrastructure.
  • Explain methods organizations can implement to prevent DoS attacks from occurring.
    1000 words 

case study

 

Please read the Filecoin case study (see HBS Coursepack) and answer the following questions with substantive answers in a cohesive essay. Your paper should be at least 3 pages in length. Use proper grammar, spelling, citations, etc.

To get you started:

1. How did Filecoin conduct its ICO?2. How is Filecoin’s ICO similar to and different from:    a) an equity IPO?    b) a crowdfunding initiative on, for example, Kickstarter, Indiegogo, GoFundMe?3. What are the pros and cons of Filecoin conducting a fundraising through an ICO?4. Why should investors be attracted to Filecoin?5. Why should be wary of Filecoin?6. Why are regulators encouraging or opposing ICOs?7. What have some regulators done in response to ICOs?

Compose your essay in APA format, including the introduction and conclusion, and in-text citations for all sources used. In addition to your 3 page (minimum) essay, you must include an APA-style title page and reference page. Click the assignment link to compare your work to the rubric before submitting it. Click the same link to submit your assignment.

Chat application demo (using Angular and spring)

I want to demo chat web application with technology Angular 8 or above (frontend) and Spring (backend) with mysql databse

1. user can signup and login and chat with each other (one to one chat for example facebook)

2. web page design is not needed.

3. all chat should be store in database. if user have some chat and when it logout then after login all previous chat should be present in chat history.

4. all configuration for spring should be in xml based whatever required.

5. it should be work in windows 10.

Game

Explain all the folders that would be present when creating a game application in Python. 

Network Protocol

 What is your favorite protocol?  What port does it use?  Does it use TCP or UDP?  Are there any sibling/parent protocols for it?  Please give a detailed explanation of the protocol you have chosen.  Responses should be 3-4 paragraphs in length and include a minimum of two sources cited in the response and referenced in APA format the bottom of your post. 

Wk 4 – Apply: Country Presentation to the Board of Directors

 

Assignment Content

  1. Based on readings in Rising Powers, Global Governance, and Global Ethics and related discussions, choose 1 of the countries or regions from the book into which your company might wish to expand. 

    Develop a 1-to 2-page table using either Microsoft Word, PowerPoint, or Excel that accurately compares your U.S.-based company’s ethics, based on classical ethical theory as well as its ethical stance on privacy, protection of intellectual property, and protection of PII to those within your country of choice. The column headings are “U.S.-based Company” and “Country of Choice.” The row headings are “Classical Ethical Theory,” “Privacy,” “Protection of Intellectual Property,” and “Protection of PII.”

    Create a PowerPoint presentation containing 8 to 10 slides for your corporate Board of Directors logically depicting at least 3 ethical challenges you might anticipate along with a policy statement for each. Include research concerning the country’s stance on issues, such as privacy, protection of intellectual property, corruption index, major religions, or indigenous tribal groups in the speaker notes.

    Include supportive graphics and appropriate backgrounds and styles. All references need to adhere to APA guidelines, and images should not be copied unless you obtain author permission or use copyright-free images.

    Note: You may use other applications like Adobe® Spark®,, Microsoft® Sway®, or Mix instead of PowerPoint.

    Submit your assignment.

     

Assignment 1 Dropbox

This is an individual assignment.Purpose: Whatever field you go into, you will likely be a part of selecting and/or purchasing computing equipment and/or software. This assignment will help you gain some insight into this process. Tasks:You are an IT consultant and you are attempting to snag your first client.  You must create specifications and a price quote for the purchase of three (3) computers from three (3) vendors. After collecting your information, you will end up with a 3×3 matrix (table), or a total of nine (9) price quotes.  You will attach the price information to the client proposal.  In the proposal, you will state the purpose of your proposal and give your recommendation to the client for one of each of the computers to include your reasoning as to why of the three computers in that category, the client should trust you to purchase and set up that particular model.Scenario:Mr & Mrs Nouveau Rich’s only daughter is heading off to CSU this fall. Mr. Rich made his money on TikTok producing videos of his wife. He sells a new line of exercise equipment and Keto-friendly drink mixes to people who have been forced to stay at home because of the coronavirus. These TikTok followers have seen their weight skyrocket due to Publix grocery stores selling buy-one-get-one free (BOGO) Oreo cookies, ice cream, doughnuts and pasta meals and now want to eat right, exercise and take the weight off.The Rich’s, being stuck at home with everyone else, need to prepare so send their daughter off to college while ramping up their work from home business.  Their side hustle has become a money train. They contacted you after viewing a YouTube video you produced for a class at CSU and liked your technical talent. They called and asked you to help them with the following:

  • Their daughter, Fonda B Rich, is headed off to college and needs a laptop.  Dad is partial to Microsoft and Dell products.  You know what kind of laptop the daughter is “Fonda” of – aren’t all college students?  So dad needs some options to prove to his daughter that there is more than one type of laptop out in the world that does NOT involve standing for hours at a bar for Geniuses to learn how to use a fruit…
  •  Mr. Rich (Known as Richey to his friends) is tired of creating and editing his TikTok videos on his iPhone 11.  He is getting older and his eyesight isn’t what it used to be and let’s face it, he has fat fingers. Richey Rich needs a souped up, powerful machine that he can load some sophisticated movie and music production software on and still have some power left over to play Solitaire. He also figures that his son and daughter, Ima B and Will B (nicknamed Willie), will use the desktop to play some Disney, Pokemon, and Super Mario games.
  • Mrs. Shirley B. Rich is the mastermind behind the entire Rich enterprise. With a keen head for business, she started the whole empire when she videoed herself taking the Laxed Siren Beat (by Jawsh 685) Challenge Dance in her workout active wear while making a Keto Protein Shake. When she posted it, It went viral and got over 100k followers in 48 hours. Shirley needs a business computer where she can run typical Office software and financial applications to keep up the business’ financial records as well track her Instagram and TikTok videos that Richey produces for her. She needs to be able to be on the Internet researching new recipes, new activewear looks and new TikTok dances and music. Oh, and email her fans that write asking for new Keto recipes and support on their weight lose journey. She has a weight loss blog called “Losers Win in the End.”

Use one of the Report templates in Microsoft Word or word processing software that can save files as .doc or .docx (Google Docs will work for this).Part 1 – Hardware

  1. Create a list of specifications for the three needed (3) computers. The computers will be used in the following scenarios:  
    1. A computer for a college student that can be used to take notes in class, do homework, complete assignments
    2. A computer to be used in an office for animated movies. This computer will be used to work on character design and animation sequences
    3. A computer for home business and personal use 
  2. Build a table to compare and contrast computer offerings from three (3) different vendors (Dell, HP, Apple, Toshiba, Microsoft, etc) for each of the three use cases. (For each person, you will select three options from the different vendors. For example, you might select a Dell, a Toshiba, and an Apple for Mrs. Rich, 2 different Dells and an HP for Mr. Rich, etc.). You will want to include the technical specifications for each selected computer as well as the price. You may add any peripherals you think might be needed (for example, if the computer doesn’t have a built in webcam, you will need to find and include the price for an appropriate webcam if one is needed by the client).   
    1. Hint: use the “Business” section of the vendor site for the office workstation
    2. You can choose among different “form factors” such as desktop, small form factor, tablets, all-in-one computers, traditional desktop, laptop, tower 
  3. Enter computer specs and prices into the Word document  
    1. Add hyperlinks to the vendor sites and computer specs you used
    2. specify the ““form factor” (desktop or laptop or all-in-one, etc.) you recommend and why you think this machine is a good fit for the customer

                4. Provide detail (technical description and price) for the following hardware:                           a. CPU       b. RAM       c. Hard drive (type and size)    d. Optical drive     e. Monitor     f. Operating SystemPart 2 – Software Research and recommend the appropriate productivity software that matches the computer you selected.  What software would each member of the Rich need loaded on their computer in order to do their particular tasks.  Include the software and the price – is it a one time purchase or is it a monthly or annual subscription.  

Case Study and Lab work

Case Study 3.1

-Complete 3.4

Southwest Border Apprehensions and Unemployment 

Write a Summary Analysis of the problems and answers

Writing Requirements 

3-4 pages in length

APA formatting 

LAB 3

Chapter 4 

Problems 43 and 44 (Tableau table is optional , Create an excel chart in the line of the tableau chart

The Assignment must be an APA formatted paper with embedded excel files.

ET WK4 – S

275 words

Internet-related crime occurs every minute. Cybercriminals steal millions of dollars with near impunity. For everyone that is captured nearly 10,000 or not captured. For every one successful prosecuted in a court of law, 100 get off without punishment or with a warning. Why is it so difficult to prosecute cybercriminals? 

MAC, DAC, RBAC

 

Discuss in 500 words or more the differences between and advantages of MAC, DAC, and RBAC.

Use at least three sources.   Use the Research Databases available from the Danforth Library not Google. Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list.  Example: “words you copied” (citation) These quotes should be one full sentence not altered or paraphrased. Cite your sources using APA format. Use the quotes in your paragaphs.  Stand alone quotes will not count toward the 3 required quotes.

Copying without attribution or the use of spinbot or other word substitution software will result in a grade of 0. 

Write in essay format not in bulleted, numbered or other list format. 

Do not use attachments as a submission. 

Reply to two classmates’ posting in a paragraph of at least five sentences by asking questions, reflecting on your own experience, challenging assumptions, pointing out something new you learned, offering suggestions. These peer responses are not ‘attaboys’.   You should make your initial post by Thursday evening so your classmates have an opportunity to respond before Sunday.at midnight when all three posts are due. 

It is important that you use your own words, that you cite your sources, that you comply with the instructions regarding length of your post and that you reply to two classmates in a substantive way (not ‘nice post’ or the like).  Your goal is to help your colleagues write better. Do not use spinbot or other word replacement software. It usually results in nonsense and is not a good way to learn anything. . I will not spend a lot of my time trying to decipher nonsense. Proof read your work or have it edited. Find something interesting and/or relevant to your work to write about.  Please do not submit attachments unless requested.