All posts by : chebby

In 175 words or more discuss why information is an asset to a company. Explain why an effective information governance strategy is essential in safeguarding information assets. What is the importance of digital signatures in today’s corporate environment?

Required Textbook: Tapscott, D., &Tapscott, A. (2016). Blockchain revolution: how the technology behind bitcoin is changing money, business, and the world. Penguin. 

This week’s reading introduced an overview of blockchain and its impact on business(see the attachment). 

Discussion:

 1.choose a use case from section III, and a risk for adoption from section IV. 

2.Describe a real blockchain-based product that implements your chosen use case and how your chosen risk could impact the project’s success. 

3.Then think of three questions you’d like to ask other students and add these to the end of your thread. The questions should be taken from material you read or videos you watched from this week’s assigned activities. You’re not trying to test each other, but you are trying to start a discussion. 

Write one page document

The second data set includes data about the customers of a telecom company, the services they subscribed to, and whether they left the company’s services. Multiple aspects of the customer’s behaviors could be analyzed using this dataset.

The data and the variable descriptions can be found at:

https://www.kaggle.com/blastchar/telco-customer-churn

Requirements:

Part I: Contextualization

In the Introductory section for Part 1 of your 4-5-page report, provide a contextualization of the dataset by doing the following:

Download the selected data set and review its description. Specify the selected dataset.

Summarize the story behind the data. Provide in-text and reference list citations of any outside sources that you consulted to contextualize the data collection efforts.

Explore the dataset. Explain the attributes of the entities.

Describe the data captured in the data set.

Summarize three observations from a cursory visual inspection of the data.

Part II: Research Questions

When data is collected, or even before collection starts, we have the purpose of the analysis in mind and plan accordingly. For an analysis to provide us with meaningful insight, we must plan it well and have a clear research question or questions in mind. The term “research” can sound scary, but it refers to a path to satisfying curiosity or resolving a problem. For Part II, which should be 2-3 pages, provide an analysis based on the background of the data sets:

Write three questions that this dataset can help answer.

Explain the importance of these questions in a business or other relevant context.

Identify the variables from the data set that are relevant to the questions.

Write a sample statement of outcome that your analysis may reveal.

Underline the words in these statements that refer to the variables identified in task prompt H.

Part III. Data Preparation and Distribution Analysis. Using an R script, please perform the following:

Identify the columns that hold the values of the variables you previously identified in the analysis of the research questions. Write R script to generate a subset of the given data. If the variable is categorical and the values are not numerical, transform the values into numerical values. For example, if the values of a column are ‘Y’ and ‘N’, use SQL to convert them to “0” and “1” respectively when generating the subset. That includes only the values for the selected variables and translate categorical values into numeric codes.

Write an R script for a query that provides insights into your research question.

Part IV. Reporting

Write a 250-word executive summary for members of the general public outlining the findings from your analysis.

Your well-written report should be 10-12 pages in length, not including the title or reference pages. Use Saudi Electronic University academic writing standards and APA style guidelines, citing at least two references in support of your work, in addition to your text and assigned readings.

You will upload a zipped file that includes your 10-12-page report and all supporting files, including Word, R code and Excel files, and screenshots that support the presentation of the findings in the report.

You are strongly encouraged to submit all assignments to the Turnitin Originality Check prior to submitting them to your instructor for grading. If you are unsure how to submit an assignment to the Originality Check tool, review the Turnitin Originality Check Student Guide.

Go online and research some tools that would be valuable in collecting both live memory images and images of various forms off media. Put together a shopping list for your manager that includes tools needed  to be purchased. Include a price if applicable.

Write your answer using a WORD document. Do your own work. Submit here. Note your Safe Assign score. Score must be less than 25 for full credit.

Youtube link:  https://www.youtube.com/watch?v=ehRCA8eYJzk 

Chose one topic and write on

Assignment 1 Due(Wednesday afternoon):- 

R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment – developed at Bell Laboratories (formerly AT&T, now Lucent Technologies) by John Chambers and colleagues. Therefore, R can be considered as a different implementation of S. However, there are some important differences, e.g., code written for S runs unaltered under R.

In this week’s posts, answer the following:

• Why are statistical programming languages important to data scientists? 
• What are some the advantages and disadvantages that R programming language has over the other mainstream statistical programming languages (i.e. Python, SAS, SQL)?

Reply Post  (Due(Sunday afternoon)

When replying to a classmate, offer your opinion on what they posted comparing the R programming language to the other statistical programming languages. 

Using at least 3 – 5 sentences, explain the strengths and/or weaknesses of your peer’s evaluation of the different statistical programming languages.

Assignment 2 Due(Sunday Afternoon):– 

1. Expand on your discussion post with a 3 page APA formatted research paper on the following topic:

• Why are statistical programming languages important to data scientists? 
• What are some advantages and disadvantages the R programming language has over the other main statistical programming languages (i.e. Python, SAS, SQL)?

1) You need to bypass security on a phone to gather evidence. Describe the forensic process used to allow bypassing user the PIN or other forms of security as a forensics analyst? Explain the process of SIM security?

2) You have a phone that has been retrieved during an arrest. You need to identify the type of phone. Summarize the process of phone identification. Compare and contrast the steps of triaging a phone is powered on versus powered off status.

. No Plagiarism 

· Should be 400 words without References.

REFER chapter-5 to 8

!!! NEED 2 ANSWERS FOR THIS QUESTION WITH 0% PLAGIARISM!!!!

Discussion 7.1

What are some of the things that you need to consider when using encryption such as Base 64?  Why?  How can you be sure you need to consider such things?  Why? 

Discussion 7.2

Describe two security controls used to prevent physical infiltration?.  Which of the two would you use?  Why? 

Discussion 7.3

If you were asked to develop a script to enter an IP Address, how would you make sure it was indeed an IP Address and Why? Create a script and display its output (leave the script in your directory for me to check.). 

Discussion 7.4

Is it important to know how to debug code? 

If so, Why? 

If not Why? 

Case Study 7.1

For this project, write a 3 to 4 page paper (not including title and reference page), conduct additional research and come up with a location that you would like to physically infiltrate.  List the areas you would need access to and the methods you would use to get access given the list of different security controls that could be in place.  Also, provide examples of ways you would avoid detection if confronted by someone at the location you are trying to infiltrate.    

Writing Requirements

• 3-4 pages in length  (excluding cover page, abstract, and reference list)
• APA format, Use the APA template located in the Student Resource Center to complete the assignment.
• Please use the Case Study Guide as a reference point for writing your case study.

Case Study 7.2 

For this project, write a 3 to 4 page paper (not including title and reference page), conduct additional research and come up with a use for Base64 that involves the sending of encrypted letters. List some of the reasons you would need to use Base 64 and the methods you would use to send Base 64 messages  Also, provide examples of ways you would avoid detection if confronted by someone who gained access to your Base 64 encrypted letters..    

Writing Requirements

• 3-4 pages in length  (excluding cover page, abstract, and reference list)
• APA format, Use the APA template located in the Student Resource Center to complete the assignment.
• Please use the Case Study Guide as a reference point for writing your case study.

Due in 12 h.

Urgent. Requires in Dev C

Required Reading:

Read URBONAVIČIŪTĖ, K., & MAKNICKIENĖ, N. (2019). Investigation of Digital Retail Companies Financial Performance Using Multiple Criteria Decision Analysis. Science: Future of Lithuania, 11, 1–9. https://doi.org/10.3846/mla.2019.9737

http://search.ebscohost.com/login.aspx?direct=true&AuthType=shib&db=a9h&AN=141392864&site=eds-live&custid=s8501869&groupid=main&profile=eds_new

Assignment:

This week’s journal articles focus on the digital retail sector and how it is constantly growing each year. The case study/article reviews the top four digital retail company’s financial performance. After reviewing the reading, please answer the following questions:

1. Present an overview of the top four digital retail companies.
   1. Note who they are and how they became the top four digital retail companies.
2. Please review at least two other digital retail companies that are new in the market, note what you think they would have to do to obtain market share based on what you’ve learned this week.
   1. In response specifically list at least three key factors that would influence the success of the digital retail company, please be specific.
   2. Note a specific market that would thrive given the current market conditions and why.
   3. Discuss how innovation technology will influence the success of this new business.

Be sure to use the UC Library for scholarly research. Google Scholar is also a great source for research. Please be sure that journal articles are peer-reviewed and are published within the last five years.

The paper should meet the following requirements:

· 5  pages in length (not including title page or references)

· APA guidelines must be followed. The paper must include a cover page, an introduction, a body with fully developed content, and a conclusion.

· A minimum of five peer-reviewed journal articles.