Essay Writing_ data flow “octopus”

 

This assignment will be checked for plagiarism by the professor and this assignment should be a minimum of 600 words and should be in APA format and have to include at least two references. Please find the below attachment and refer to chapter 7 and chapter 8 to prepare the answer. And I need the answer by Sunday 10:00 am EST. (02/23/2020). 

Question:

Consider the data flow “octopus,” as shown in Figure 8.1. How can the analysis system gather data from all these sources that, presumably, are protected themselves? 

Note: Please find the attachment below for the answer. You need to refer to figure 8.1 for the answer.

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Block Chain life cycle

describes the process of maintaining blockchain apps after deployment. Create a new thread, choose one aspect of app maintenance from the material in chapter 8, and describe the life cycle problem and how addressing your chosen problem in a blockchain environment differs from a traditional application development life cycle. 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 in Chapter 7 or 8. You’re not trying to test each other, but you are trying to start a discussion.

You must do this following:

1) Create a new thread. As indicated above, choose one aspect of app maintenance from the material in chapter 8, and describe the life cycle problem and how addressing your chosen problem in a blockchain environment differs from a traditional application development life cycle. 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 in Chapter 7 or 8. You’re not trying to test each other, but you are trying to start a discussion.

2) Select AT LEAST 3 other students’ threads and post substantive comments on those threads. Your comments should answer AT LEAST one of the questions posed in the thread and extend the conversation started with that thread. Make sure that you include the question in your comment so I can see what question you’re answering.

ALL original posts and comments must be substantive AND ORIGINAL. (I’m looking for about a paragraph – not just a short answer.) Do not plagiarize!! Use your own words.

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Analyzing Big Data Case Study

Using the attached data set for our sample company, use MS Excel to analyze the data to determine if the sample company’s software products have a competitive edge in the accounting industry.

prepare a 2-page paper summarizing the results of the analysis.

  • Your paper should be approximately 500 words in length (typically, two double-spaced pages), not counting cover page, reference list page, appendices, figures, or tables.
  • Your assignment should include a title page and a reference list page, and be completed in Times New Roman 12-point font, double-spaced, with the appropriate header, page numbers, one-inch margins, and meet all other requirements of APA Stylebook.
  • Please use at least two appropriate scholarly references formatted in the most current APA format.
  • An abstract is not required.

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Summarize cluster analysis, the different types of clusters and techniques.

Data mining – Summarize cluster analysis, the different types of clusters and techniques. 

Format : APA with zero plagarism

Summarize text book sections : 8.1.1, 8.1.3(2 pages) 8.2, 8.3, 8.4(2 pages) 

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Case Project 7.1

Research and compare forensics tools that can examine Mac, iPod, and iPhone devices. Create a table listing the features they have in common, differences in functions, and price. Write a short paper stating which one you would choose if you were an investigator for a small firm, and explain why.

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physical security, security planning and Influence of Physical Design

Write a 600 words paper on your lighting strategy for the attached building(see attachement).

No Plaigarism.

APA format.

reading:

Chapter 3 – Influence of Physical Design

Chapter 4 – Approaches to Physical Security

Chapter 5 – Security Lighting

security planning: https://www.youtube.com/watch?v=5w26EN2BOFI&list=PL1Iw0IIZcnY-cHt7jVPaa-p4ZG7o69otl&index=4

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Data visualization

 

This homework assignment is an exercise for reviewing the topics you have learned in RStudio. 

 Use the datasets provided this week and complete the exercises. Provide a screen shot from RStuido for each case.

1. Create a scatter plot of the tip vs total bill. Add the following: Title, Labels, Color. (Use Dataset: dataset_tipping_data.csv)
2. What proportion of males survived are in the dataset? (Use Dataset: dataset_survival_of_passengers_on_the_titanic.csv)
3. What percentage of females never smoked are in the dataset? (Use Dataset: dataset_student_survey_data.csv)
4. How many males and females over the age of 22 exist in the dataset? (Use Dataset: dataset_student_survey_data.csv)
5. Create a pie chart of the day. Add the following: Title, Labels, Color. (Use Dataset: dataset_tipping_data.csv)

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Firewall technologies

Q.  Discuss the current methodologies used to secure wired or wireless networks via current Firewall technologies and the potential exposures that currently exist  

Need responses to posts that answered this question. APA style 150 words for each of the 4 responses.  Make sure there is no plagiarism 

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INFORMATION SYS SEC

  

Prepare a short “talking points” paper in which you answer the question: What best practices should Sifers-Grayson follow when establishing a SOCC?

In your talking points, you should address how your selected best practices support the phases of the incident response process (i.e. Incident Detection, Containment, Eradication, & Recovery) and discuss the role of that a Security Operations Center will play in making sure that incidents are handled and reported in an effective and efficient manner.

Your “talking points” should be 3 to 5 paragraphs long (15 – 25 specific bullet points).

Your audience is a group of Sifers-Grayson executives who are reviewing the plans for establishing an internal SOCC. (Outsourcing the SOCC was considered and that option was rejected.)

Provide in-text citations and references for 3 or more authoritative sources. Put the reference list at the end of your article.

Then

Nofsinger Consulting has recommended that Sifers-Grayson invest in an Enterprise Architecture tool to help it document the assets, processes, and network infrastructure that comprise its information enterprise. Based upon past experience with such recommendations, the Nofsinger team knows that it must be prepared for debate amongst the client’s managers and executives as to the relative merits of such tools.

To help your team prepare for the expected debate, you have been asked to write a 3 to 5 paragraph response to the question “Why does Sifers-Grayson need an Enterprise Architecture tool?”

You should focus on the benefits of having a tool that can help guide the creation of an enterprise architecture.

Provide in-text citations and references for 3 or more authoritative sources. Put the reference list at the end of your posting.

Then

You are approaching the end of your time supporting Sifers-Grayson. Your team leader has asked you to prepare a 2 page research and analysis brief (“briefing paper”) for the company’s executives in which you identify the five most important technologies which the company should adopt in order to improve its security posture.

Provide specific details as to why each technology is required (what is the vulnerability or weakness that the technology will address). Then, make a recommendation for how the company should implement that technology. You must provide specific, actionable information. Your recommendations must also be based upon recognized best practices. Include the following steps in your research and analysis as you select and evaluate technologies, products, and services that will help improve the company’s security posture:

·  

o Identify Candidate Technologies

o Research Products and Services which implement the technologies

o Identify Vendors

o Evaluate Products & Services (use existing market research)

Cite the sources of information used in your research and analysis (document where you obtained your information from). Use a professional citation format and provide a reference list at the end of your briefing paper.

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Assignment 1 OLTP VS OLAP

  Please find the attached document for the exercise

Business Case

Robert Jones is a manager of several Sales Organizations at Global Bike Inc. His responsibilities are to monitor and manage sales activities. He has a number of systems to assist with the recording of day-to-day transactions, and at the end of each month he is provided with a report which displays each sale. The format of the report is illustrated below. Although this report provides a lot of information, the information is not in a format that can easily assist in the type of decisions he is required to make. The sales data is delivered by the IT Department in the following format:

                    

The primary purpose of an information system is to process information to produce reports to facilitate decision making. Reports may appear in various formats and used to support a diverse range of organizational decisions. Reports provide a mechanism for organizing, analyzing, presenting and delivering information to end users. A common classification of reports is based on the types of systems which they are built from. On-Line Transaction Processing (OLTP) systems as the name suggests are optimized for transaction processing. They process real time information and are accessed by many users. The reports are derived from the various business transactions and predominately support tactical decision making.

An alternative information system is On-Line Analytical Processing (OLAP). This type of processing allows users to analyze information by creating multidimensional reports. They deal with large volumes of aggregated historical data. OLAP based reports are more flexible than the more traditional reports produced by an OLTP system. 

As mentioned previously OLTP reports provide information about particular transactions. 

The flexibility of OLAP reporting assists end users in understanding why particular business events have occurred and or forecast what may occur in the future. OLAP systems and their ability for multi-dimensional reporting are considered an important component of Business Intelligence. OLTP systems often provide the transactional data which is used as an input for OLAP system’s multi-dimensional reports.

Your task is to suggest to Robert Jones what type of systems (OLTP or OLAP) he can use to find answers to these questions:

  

#

Process

Systems (OLTP or OLAP)

 

1

Who purchased a particular product?

 

2

How much did an employee get paid?

 

3

How many of a product was manufactured?

 

4

What   are the total sales for each product? 

 

5

What   are the total sales for each department?

 

6

Which   salesperson has sold the most?

 

7

Which   products does each salesperson sell the most of?

 

8

In   which month did most of the sales occur?

 

9

Which customer   spent the least amount of money in February? 

 

10

Which customer   spent the most in February and which sales person was responsible for the   majority of these sales? 

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