Category: Computer Science homework help

Research and describe 2-3 intrusions that have occurred in alternative environments (SCADA, real time systems, critical infrastructures). Explain how and why the intrusions occurred. What can organizations do to prevent such threats?

Research the term “cyberwar.” How does using the internet to wage a cyberwar affect personal and corporate privacy? Should only governments have the right to conduct cyber warfare? Where does the responsibility of corporations fit in the cyberwar landscape?

 Secure Hash Algorithm (SHA-1) calculates a 160-bit hashed value for the targeted message. Message Digest 5 produces calculates a 128-hash value. MD5 is now considered obsolete because of the “birthday problem”. Notice the increase from 160-bit to 128-bit. Do you think more bits for the hash value makes the algorithm better? Explain your position. 
The second question must be on a Word document.
The hash value of a message is a one-way “unique value” that can be extracted from the message using algorithms like MD5 and SHA-x. In this paper, you are going to use a hash calculator (the best way to find one is to google hash calculator). Cut and paste the message below into a hash calculator and compute the MD5 or SHA-1 hashed value. Once you have the hashed value, store it in a text file (notepad). Now, search for an AES encryption tool on the Internet (google: AES encryption tool). Paste the hashed value into the AES tool (note that you will need to create a secret password/key to use the EAS Encryption tool. Once the encryption is completed, explain the resulting value (what is it?). 

 
In order to complete assignment #5 you will need to answer the below questions. Please complete the questions in a Word document and then upload the assignment for grading. When assigning a name to your document please use the following format (last name_Assignment #5). Use examples from the readings, lecture notes and outside research to support your answers. The assignment must be a minimum of 1-full page in length with a minimum of 2 – outside sources. Please be sure to follow APA guidelines for citing and referencing source. Assignments are due by 11:59 pm Eastern time on Sunday.
Chapter 8Review Question #4 on page 261 and then answer the following question:The district court is considering whether the exercise of personal jurisdiction is proper. What should it decide and why?Chapter 9Apple, Inc. and Major League Baseball (MLB) signed an agreement for the broadcast of games. MLB will offer two live games per day, subject to black-out restrictions. Then MLB plans to roll out an entire offering of out-of-market games currently offered only through its premium live streaming video service. Identify some other, extra features users want. Identify restrictions that MLB will want to see in the agreement. 
Question 4  
The new age of technology presents much opportunity for litigation. The Internet is no exception. When operating Internet websites, an important part of it is owning the domain name (www.example.com). Anyone in the world can own any domain name that is available and the facts of this case arise from this concept.
The plaintiff in this case, Weather Underground Corporation (Weather Underground), a Michigan corporation, is a commercial weather service. It owns and operates several domain names so that people can access their company through their websites. Defendants in this case, Navigation Catalyst Systems, Incorporated (“NCS”), a Delaware corporation, owns many domain names that are similar to the plaintiff’s company name (some would result from people misspelling the correct domain name for Weather Underground). NCS profits from consumers going to one of these websites and clicking on links that are on them.
Plaintiff filed suit against NCS and several of its companies in the District Court for the Eastern District of Michigan. As defendants were not incorporated in Michigan, the issue of personal jurisdiction arise. The courts of appeals have held that in order to establish specific personal jurisdiction (showing that this company has established contacts with the forum state), one must show three things: (1) the defendant purposefully availed himself of the privilege of acting in the forum state, (2) the cause of action arises from the defendant’s activities there, and (3) the defendant’s acts were so substantial as to make the exercise of personal jurisdiction there reasonable.
The district court is considering whether the exercise of personal jurisdiction is proper. What should it decide and why?67

 
Due Sunday by 11:59pm
Points 100
Submitting a file upload
File Types java
The Winning Strategy
Assignment Directions can be found here Download here.
Click here Download herefor driver file.
Click here Download herefor the python test script and here Download herefor the sample solution text file.
Make sure to include a comment header at the top of your file like the example below. If you don’t do it exactly like this, then points will be deducted in accordance with the rubric.
/* Johnny Knights
 * Dr. Steinberg
 * COP3503 Spring 2024
 * Programming Assignment 1

 
Build a substance-based PowerPoint presentation (with audio support using MS PowerPoint Voice Over feature, Prezi Video, Zoom, or other available audio/video software) , of at least 15 slides with an introduction, body and summary slides on the concepts listed below from Weekly Readings.
Introduction: provide the reader a bulleted list of all the points your will discuss in the presentation (Audio is required).
Database Management Systems: identify some basic concepts associated with database management systems (Audio is required) .
Database Models: explain what a database model is and provide a description of three types (Audio is required) .
Databases & the Digital Economy: provide the description and the current trend of E-Business & E-Commerce (Audio is required).
Information Systems in Organizations: explain how organizations are using databases to help make decisions (Audio is required).
Administration: define database administration and the administrators used to manage a database (Audio is required).
Specialized Database: identify a specialized database and its purpose (Audio is required).
Summary: provide the reader a bulleted list of all the major points you discussed in the presentation (Audio is required).

Read the article, 5 Emerging Project Management Trends Of 2023 https://thedigitalprojectmanager.com/project-management-trends/. Based on the information presented in this article describe one of the trends that you believe is most critical to today’s technological world and say why you choose it. Be sure to reference and cite the article and Schwalbe (2019). The post should be between 200 and 250 words in length. 
Need to write professionally
Strictly No AI, no Plagiagiarism
I need it in 6hours

 
Instructions
In order to complete assignment #4 you will need to answer the below questions. Please complete the questions in a Word document and then upload the assignment for grading. When assigning a name to your document please use the following format (last name_Assignment #4). Use examples from the readings, lecture notes and outside research to support your answers. The assignment must be a minimum of 1-full page in length with a minimum of 2 – outside sources. Please be sure to follow APA guidelines for citing and referencing source. Assignments are due by 11:59 pm Eastern time on Sunday.
RESEARCHING INTRUSION DETECTION SYSTEMS Using the Internet and other print material, gather data about intrusion-detection systems (IDSs). Research 3-5 different vendor systems. Compare their list of features (active IDS, passive IDS, network-based, host-based, anomaly systems, etc.). Create a table that compares the features. Based on your research, which system would you recommend and why? 

 
Instructions
In order to complete assignment #1 you will need to answer the below questions. Please complete the questions in a Word document and then upload the assignment for grading. When assigning a name to your document please use the following format (last name_Assignment #1). Use examples from the readings, lecture notes and outside research to support your answers. The assignment must be a minimum of 1-full page in length with a minimum of 2 – outside sources. Please be sure to follow APA guidelines for citing and referencing source. Assignments are due by 11:59 pm Eastern time on Sunday.
On your first day on the job as an IT intern, you attend a meeting with several department heads regarding proposed budget reductions. One of the department heads suggests that money for information security be cut by at least 40 percent because the company has not been infected with a virus in the last three months, proving that the current defenses are adequate. What would you say in response?

 
Scenario: Identify a business that is of interest to you. It can be real or fictitious, but it should be a realistic business. Think of one specific risk that your chosen business could face, and consider how and where you will get data that can be analyzed to address that risk. 
Complete the following steps: 
1. Create a Word document to contain all components of your Unit 6 Assignment. Add a title page and table of contents. 
2. Write an introduction to your chosen topic. Describe the business that you have chosen, identify the risk you selected, and briefly describe how you expect analytics to help you address that risk. Label this section Introduction. 
3. Perform a SWOT analysis for your business. Ensure that you have at least one element with a description in each of the four quadrants of a SWOT table. Label this section SWOT Analysis. 
4. Identify which quadrant of a risk matrix your selected risk would fall into (High Probability/High Impact; High Probability/Low Impact; Low Probability/High Impact; or Low Probability/Low Impact. Provide a rationale explaining why you have classified your chosen risk in the way you did. Label this section Risk Classification. 
5. Obtain or create a data set that you can use to address your risk. You can use built in data sets in R, data sets from the Internet, or data sets from a company with appropriate permission. It is acceptable to create your own data set if you wish. Keep in mind that you will need to use one of the risk analytics techniques you have learned in this class, so the data you use and the outcome your produce must be aligned with a valid technique “Expected Payoff” Please see attached template. Make a screen capture of a representative sample of your data. Place it in your document and label this section Data. 
 6. Create a model for your data that will allow you to address your selected risk. This will be in Excel for the Expected Payoff as your technique.   In your Word document, provide evidence by way of labeled screen captures and written descriptions of your model building. Label this section Modeling. 
7.  For Expected Payoff, document your findings for your audience. In your Word document, provide evidence by way of labeled screen captures and written descriptions of your model application/outcomes. Label this section Outcomes.  
8. Write a conclusion that summarizes what you did to assess and analyze risk using data. Discuss legal and/or ethical considerations that your chosen business must consider and address in using your risk analytics approach. Label this section Conclusion. 
9. Include a References page that cites all sources used to complete your Unit 6 Assignment. The list of references must include no fewer than five authoritative and relevant sources beyond the class textbook and sources of data. Ensure that all of your cited sources are referred to parenthetically throughout the body of your paper where relevant, and then in APA format on the References page.