Category: Computer science

Your post must be at least 200 words.
NOTE- 1) APA format
2) NO plagiarism
3)NO AI generated text
4)write reference
5)What ever written in questions i need like same answers No extra NO missing
Your post must be at least 200 words.
Please include:
For the duration of this course, you will be the Chief Data Officer (CDO) of a fictional firm of your choice.
You have a data enterprise that contains structured and unstructured data
As the CDO, you built your company’s first data warehouse or a data lake
How will your data enterprise support the business?
List the projects that you chose to undertake
Prioritize them
Write a short bullet describing why this project is on your list

Information Retrival Techniques (Text-based, Sentence-based and Semantic-based)
paragraph 1: 
– define what the information retrieval (IR) method is. 
– Why need to use it? The importance of the method
How the process of IR method
The advantages of using IR method
paragraph 2:
Describe what is text-based IR technique
What is the purpose of it?
Describe how to use the technique and what is for
The advantages and disadvantages of text-based technique
paragraph 3:
Describe the sentence-based IR technique
What is the purpose of it?
Describe how to use the technique and what is for
The advantages and disadvantages of sentence-based technique
paragraph 2:
Describe what a semantic web-based IR technique is.
What is the purpose of it?
Describe how to use the technique and what is for
The advantages and disadvantages of semantic web-based technique

OVERVIEW
Based on the information you have learned about user interface design so far, interview a person
about a task he/she performs on his/her job. The person can be a parent, spouse, friend, or
colleague—anyone you choose. Your goal is to ask questions that would enable you to design a
system to automate a task he/she performs. Ask this person a minimum of twenty questions that
will help you perform a task analysis.
NOTE: Only questions pertaining to the automation of the task should be included.
This analysis will become part of a requirements document (a document that will guide a
developer in producing the system to automate). Such a document describes the requirements of
the system, which includes an algorithm (i.e., how the task is to be performed), the number of
expected users, the characteristics of the users (i.e., age, expertise, educational level, attitudes
about automation, etc.), the hardware/software needed to accomplish the task, security concerns,
location/setting of the system, connectivity, platform, etc.
Next, observe the user performing the task and identify any gaps or inconsistencies between
what you observed and the descriiption initially given to you in the interview. Were any
differences noted? If so, what do you think accounts for them?
INSTRUCTIONS
In a Word document, provide the following items:
Section 1: List the questions you asked your interviewee and include his/her answers.
Section 2: In a minimum of 150 words, describe what you observed when you witnessed
your interviewee actually performing the task. Note any differences between the
information you gathered in the interview and your direct observation. If differences were
observed, indicate why you believe they occurred.
Section 3: In a minimum of 250 words, describe the task to be automated (task analysis).
Note: At this point, you do not have to describe how your system will automate the task.
You are only gathering information about the task itself at this stage.
Section 4: In a minimum of 100 words, describe your user base (i.e., number of expected
users, age, gender, experience/knowledge about performing the task, etc.).
Note: Your assignment will be checked for originality via the Turnitin plagiarism tool.

A) Your presentation should include the following:
Title Slide
Agenda Slide
Introduction Slide: This should motivate to want to see your remaining slides.
Content slides (This could be several Slides)Part 1 NIST SP800-53 Control Families
Part 2 You make the call with the scenario we will discuss in class
Conclusions
References
PART 1 NIST SP 800-53 defines 18 Control families. All controls are important but depending on your environment or situation, some are more important than others. From your experience, what are the three most important control families? Discuss. Here is a link to the special publication: https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-53r5.pdfLinks to an external site.
Hint: go to page 35 to find a clickable hyperlinked table.
PART 2 You Make the Call
If you were responsible for this room in your organization, which controls would you implement. After selecting the controls, write an implementation statement on how to implement or use these controls to mitigate a particular risk identified. (Choose 2. Two different families)
EditEdit
2) Discussion Forum 7: Malicious Code
1) In Discussion Forum 7, post your response to the following discussion topic. Reply to at least two classmates’ responses and shares informative URLs by the date indicated in the Course Calendar. Your discussion question response should be at least 200 Words, with another 50 words per reply. Malicious Code, or Malware, attacks all three information security properties: Confidentiality, Integrity, and Availability. It is a threat to any Internet-connected device. What are the types of Malware being used today (Name two), and explain in your own words what they do. 2) Respond to at least two other students (at least 50 words each )!
Respond to two (2) students/Peers (two classmates). The responses should be at least 50 words each and must focus on the discussion topic above. Examine related issues, ask questions, provide hypothesis and/or situation(s). A peer response should not be to a peer already responded to more than twice.

I am facing issues with question 3 and 4 (and consequently 5.) I attached the project questions plus the answers that I have so far. I’ve been fighting with VirtualBox to properly install Ubuntu for a couple of days but now I’m wondering if it’s even the right approach? Thank you!

Identify a skill or knowledge that you learned in this course, and explain how you can apply it to increase success in your career in a real-world scenario.
Career is a Bank Manager
Topics covered are Listed Below
Hardware, Software, and Mobile Systems
Database Processing
The Cloud
Processes, Organizations, and Information Systems
Business Intelligence Systems
Social Media Information Systems
Information Systems Security  
Information Systems Development
Strategy and Information Systems 
Collaboration Information Systems

Thank you for assisting me. Attached to this order is a example of a previous student project (Virtual Currency Applicability Report and Recommendations) and lecture notes to assist you. Please create the spreadsheet and the two page essay using APA 7.
Instructions:
Develop a spreadsheet that will be used to gather your research. In the first column, list Bitcoin and other virtual currency options available, if any. In column 2, list the corresponding encryption method for that specific virtual currency. In column 3, assess what characteristics or cybersecurity technologies used by that virtual currency that makes it unique. Make a fourth column in the spreadsheet for policy constraints and document the findings.
Lastly, In the previous step, you identified the technological elements of virtualization and cloud computing, and now it’s time to fully assess the inherent policy issues and challenges of these cybersecurity technologies. Discuss core concepts and developments in cryptography and cryptanalysis for the benefit of your financial audience from a cyber perspective and the financial implications of virtual currency. Also, consider information assurance needs for the business.
Provide a two- to three-page summary of the findings thus far and an overall assessment of virtual currencies, the encryption technology, and the subsequent policy issues that might arise.
Submit the Virtual Currency Overview, along with the spreadsheet of the recorded findings, as an addendum.

You are tasked with designing a neural network architecture for image recognition tasks. Explain the key components and considerations you would take into account in the design process. Discuss the importance of factors such as network depth, activation functions, regularization techniques, and optimization algorithms. Additionally, outline how you would evaluate the performance of your neural network architecture and propose potential methods for fine-tuning and improving its accuracy.

Write a research paper on the legal aspects of incident response.
History of computer incident response and how it has changed over time
Future Directions and Implications
Elaborate more on the following:
As the cybersecurity landscape continues to evolve, incident response strategies will need to adapt to emerging threats and regulatory requirements. The integration of legal considerations into incident response frameworks will be crucial in ensuring compliance with evolving laws and regulations. Collaboration between legal and cybersecurity professionals will be essential in addressing complex legal issues related to incident response.

Hi, I need 2 reflective reports based on some project that I had. For the first one (report1.doc) I managed to do an report based on my experiences but is generated with chatgpt and it will need rewriting. For the 2nd one I attached in reflections.doc some logs that i keeped during the project so you will need to refer to those interactions when you write it. For the requirements please see brief.doc. I want them to be around 1000words each you can put both of them in the same file if you like but try to keep them separated. Thank you