Monthly Archives: June 2023

D6

 Write an essay of at least 450 words discussing the use of encryption to protect data at rest, in motion, and in use.  

Use the five paragraph format. Each paragraph must have at least five sentences. Include 3 quotes with quotation marks and cited in-line and in a list of references. Include an interesting meaninful title.

Include at least one quote from each of 3 different articles. Use the Research Databases available from the Danforth Library, not Google.  Place the words you copied (do not alter or paraphrase the words) in quotation marks and cite in-line (as all work copied from another should be handled). The quotes should be full sentences (no more, less) and should be incorporated in your discussion (they do not replace your discussion) to illustrate or emphasize your ideas.

Cite your sources in a clickable reference list at the end. Do not copy without providing proper attribution (quotation marks and in-line citations).

D7

Discuss in 450 words, how much redaction is necessary to anonymize an electronic health record. Is it enough to redact the name? The name and address? Is a medical record like a fingerprint?

Use at least three sources. Use the Research Databases available from the Danforth Library, not Google.  Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list.  Example: “words you copied” (citation) These quotes should be one full sentence not altered or paraphrased. Cite your sources using APA format. Use the quotes in your paragaphs.

 Complete a Physical Security Assessment (internal and external) of your place of work or living area. 

Need in 10 hours 

phase 2

PowerPoint Presentation of 2 Chapters 

***Total of 20-25 Slides

Chapter 11 – Payment Systems for Electronic Commerce

Include the following:

-Common Online Payment Methods 

-Payment Cards

-Digital Cash

-Digital Wallets

-Internet Technologies and the Banking Industry

-Payment System Threats: Phishing and Identity Theft

Chapter 12 – Managing Electronic Commerce Implementations

 Include the following:

-Identifying Benefits and Estimating Costs of Online Business Initiatives

-Strategies for Developing Electronic Commerce Web Sites

-Managing Electronic Commerce Implementations

———————-

Chapters are from the book Electronic Commerce by Gary Schneider 12th edition if possible use book if not possible then normal power presentation using the Chapter Titles and included terms. 

Describe the InfoSec management models, selection of InfoSec management models, the fundamental elements of key InfoSec management practices, emerging trends in the certification and accreditation of U.S. federal information technology (IT) systems, key components and implementation strategies of a security performance measurement programs.

Security Management Models

InfoSec models are standards that are used for reference or comparison and often serve as the stepping-off point for emulation and adoption. As the Chief Information Officer, you have been tasked to provide a report to senior management concerning the Access Control Models and how the implementation of this model secures the organizations information system from external and insider threats.

Prepare a 350- to 1,050-word paper that fully discusses the topic questions

Format your paper consistent with APA guidelines. Format your paper consistent with APA guidelines.

I have a quantitative analysis I need answers to. Attached are the steps and template. I also need an histogram 

I am going to start my dissertation course in Information technology this week. I need help all the way through the course.

Among one of many reasons to target the Android platform, first and foremost is cost. On average you can get an Android smartphone for a fraction of the cost of an iPhone. They may not have commensurate features, but thrift is a major component for new smartphone buyers. Next is flexibility. Developers can often find on cheap and imported Android devices a version of Google Play that is maintained by the manufacturer.  Developers should develop as if they expect their app to be available to all Android devices.

• Besides cost, why should mobile app developers target the Android platform?
• Why is Android competition to itself?
• Describe key ingredients needed to create mobile applications on the iOS platform. 

500 words, 2 references need.

refer to the attached document.

Exp22_Excel_Ch08_CumulativeAssessment_Variation – Real Estate Valuation

Exp22 Excel Ch08 CumulativeAssessment Variation Real Estate Valuation

Excel Chapter 8 Cumulative Assessment – Variation Real Estate Valuation

Project Description:

You are an analyst for a local real estate agency. As part of your duties, you track sales and use historical data to help determine home value based on square footage. You have decided to use analysis tools in Excel to calculate descriptive statistics and correlation between square footage and real estate sales data. Last you will forecast home values based on historical sales data.

Start Excel. Download and open   the file named Exp22_Excel_Ch08_CumulativeAssessment_Variation_Valuation.xlsx.   Grader has automatically added your last name to the beginning of the   filename.

Ensure the Sales Data worksheet   is active, then use the FREQUENCY function to calculate the frequency   distribution of the square footage of homes located in column D. Place your   results in the range H4:H11. 

Enter a function in cell J4 to   calculate the standard deviation of the current home values (column E). 

Enter a function in cell J7 to   calculate the variance of the current home values (column E). 

Enter a function in cell J10 to   calculate the covariance between square footage (column C) and the current   home values (column E). 

Enter a function in cell J13 to   calculate the correlation between square footage (column C) and the current   home values (column E). 

Apply Accounting Number format   to cell J4.

Ensure the Analysis ToolPak   add-in is active. Insert a histogram based on the square footage located in   column C. Move the chart so the upper-left corner is in cell G15. Resize the   chart so if fills the range G15:J28. 

Make the Subdivisions worksheet   active. Use the Analysis ToolPak to perform a single factor ANOVA including   labels on the range C2:E45. Place the results starting in cell G4. Resize   columns G:M as needed. 

Create a forecast sheet that   depicts increase in home valuation in the Gatewood subdivision based on   square footage. Set the Forecast square footage to 3500 and place the results   on a new worksheet named Gatewood Forecast. Resize and reposition the chart to fill the range   G2:P22. (On a Mac, the Forecast Sheet feature is not available. Please insert   a blank worksheet named Gatewood Forecast and advance to the next step).

Make the Forecast worksheet   active and create a scatter plot chart that places the square footage on the   X axis and the Purchase Price on the Y axis. Be sure to add an appropriate   chart title.

Add a linear trendline to the   chart that also shows the Equation and the R-squared value. Reposition the   equation so it is in the upper-left corner of the plot area.

Enter a function in cell E3 to   calculate the intercept of the linear trendline created in the prior step.

Enter a function in cell F3 to   calculate the Slope of the linear trendline.

Enter a function in cell G3 to   calculate the RSQ of the linear trendline.

Enter a function in cell H3 to   calculate the standard error. Format the results as Currency.

Use the FORECAST.LINEAR function   in cell F6 to forecast an appropriate value of a 4,500-square-foot home based   on the historical data in columns B:C. Format the results as Currency.

Complete your analysis by adding   formulas in the range G6:H6 to calculate the high and low thresholds of the   forecast.

Save and close Exp22_Excel_Ch08_CumulativeAssessment_Variation_Valuation.xlsx.   Exit Excel. Submit the file as directed.