All posts by : chebby

A vulnerability refers to a known weakness of an asset (resource) that can be exploited by one or more attackers. In other words, it is a known issue that allows an attack to succeed.

For example, when a team member resigns and you forget to disable their access to external accounts, change logins, or remove their names from company credit cards, this leaves your business open to both intentional and unintentional threats. However, most vulnerabilities are exploited by automated attackers and not a human typing on the other side of the network.

Testing for vulnerabilities is critical to ensuring the continued security of your systems. Identify the weak points.  Discuss at least four questions to ask when determining your security vulnerabilities.  

IT Governance and IT Risk Management Practices”

Vincent, N. E., Higgs, J. L., & Pinsker, R. E. (2017). IT Governance and the Maturity of IT Risk Management Practices. Journal of Information Systems, 31(1), 59–77. https://doi.org/10.2308/isys-51365

Etges, A. P. B. da S., Grenon, V., Lu, M., Cardoso, R. B., de Souza, J. S., Kliemann Neto, F. J., & Felix, E. A. (2018). Development of an enterprise risk inventory for healthcare. BMC Health Services Research, 18(1), N.PAG. https://doi.org/10.1186/s12913-018-3400-7

The article on IRB this week discusses broad consent under the revised Common Rule. When you are doing any sort of research you are going to need to have your research plan approved by the University’s institutional review board or IRB. If you have never heard of this term before, please take a look online and find a brief summary of what it is about, before you read the article.  

Please answer the following questions in your main post:

• What are the main issues that the article addresses?
• What is the Common Rule?
• How is this issue related to information systems and digital privacy?

The final portfolio project is a three-part activity. You will respond to three separate prompts but prepare your paper as one research paper. Be sure to include at least one UC library source per prompt, in addition to your textbook (which means you’ll have at least 4 scholarly sources cited). 

Note: Please refer to the attachments for UC library sources, so use them to prepare the answer

Start your paper with an introductory paragraph.

Prompt 1 “Data Warehouse Architecture” (2-3 pages): Explain the major components of a data warehouse architecture, including the various forms of data transformations needed to prepare data for a data warehouse. Also, describe in your own words current key trends in data warehousing. 

Prompt 2 “Big Data” (1-2 pages): Describe your understanding of big data and give an example of how you’ve seen big data used either personally or professionally. In your view, what demands is big data placing on organizations and data management technology? 

Prompt 3 “Green Computing” (1-2 pages):  One of our topics in Chapter 13 surrounds IT Green Computing. The need for green computing is becoming more obvious considering the amount of power needed to drive our computers, servers, routers, switches, and data centers. Discuss ways in which organizations can make their data centers “green”. In your discussion, find an example of an organization that has already implemented IT green computing strategies successfully. Discuss that organization and share your link. You can find examples in the UC Library.

Conclude your paper with a detailed conclusion section. 

The paper needs to be approximately 5-6 pages long, including both a title page and a references page (for a total of 7-10 pages). Be sure to use proper APA formatting and citations to avoid plagiarism.

Your paper should meet the following requirements:

• Be approximately 5-6 pages in length, not including the required cover page and reference page.
• Follow APA7 guidelines. Your paper should include an introduction, a body with fully developed content, and a conclusion.
• Support your answers with the readings from the course, the course textbook, and at least three scholarly journal articles from the UC library to support your positions, claims, and observations, in addition to your textbook. The UC Library is a great place to find resources.
• Be clearly and well-written, concise, and logical, using excellent grammar and style techniques. You are being graded in part on the quality of your writing.

Important Note: This Answer should be checked for the plagiarism across the internet and University student records, So please prepare the unique answer and don’t copy the answer

Research on the Internet each of the following topics: 

1. Explore NoSQL database alternatives.

• Document
• Key-Value
• Object
• Graph 

1.  Reporting and analytical databases.

• Big Data
• Datamart
• OLAP vs. OLTP 

Select one topic from the four topics listed for your paper: 

1. Database models for Big Data
2. Alternatives to the Relational Database Model (describe at least four)
3. Relational Database Models and data needs that support their use
4. Database models for multimedia
5. You may choose your own database-related topic if you get your instructor’s approval 

Your paper should be 3–5 pages, double-spaced, and in 12-point font. Be sure to provide an introduction and conclusion, and use appropriate section headers. Your paper should be free of spelling and grammar errors, well-written in Standard English, include a reference page and in-text citations, and be formatted in APA.

You are preparing to meet with your end users to discuss possible strategies for converting their old ERP system to a new one. Propose two or three alternative strategies, and explore related examples of situations for which each approach would be preferred and required.
500 words 

There are TWO tasks that you would need to do( they are separate): 

Task 1 (Minimum 300 words): 

– As an IT manager, discuss how your company will use Enterprise Resource Planning (ERP) to integrate the various functions of an entity. 

– What are the advantages of using ERP? 

– In your discussion, please be sure to provide a substantive explanation of what ERP is and give an example(s) of ERP. Use APA throughout.

TASK 2:

Write a reply to the two responses in the attached document ( Response 1 and Response 2) with 150 words for each. 

There should be no plagiarism. Attach a plagiarism report with 0 % similarity index.

1) What are the key factors for competitive success and why? 350 words

2) 1 reply of 150 words

I have a computer information system assignment, I’m stress out with my finals and I really need t earn good grades for both my finals and this assignment I introduced to this web from one of my classmates hope someone can help me to succeed I’m good in computer but my instructor make everything a little bit complicated.  I attached all requirements. Due date November 21st.

Thank you 

Project Description:

In the following project, you will format a newsletter by inserting pictures and screenshots, applying two-column formatting, and adding a border to a paragraph. You will edit and format a research paper by inserting footnotes, creating citations, and formatting a bibliography.

Very urgent!

I have done writing this paper which is a scholarly paper, but I want to add more relevant content to the paper from the topics inside it, so the paper can be longer. It’s IEEE style. I want you to add about two more pages ( 4 columns ). 

First, read the paper, then add the relevant content and information.