All posts by : chebby

 Need 250 words Initial Post and two replies of 70 words each. I will post the replies later. 

1-1 Discussion: Introductions and Operating System Comparisons

Before you complete this discussion, read and complete Cisco Netacad Chapter 1. Then, introduce yourself briefly and share your interests in taking this course.

Next, describe your experience with the following operating systems: Linux, Windows, OSX, iOS, and Android. (You may not have experience with all of them, but you likely have used one or more.) Compare and contrast the operating systems that you have experience with based on at least one of the following features:

• User interface
• Ease of use
• Performance
• Applications
• Support

In your responses to your peers, try to pick those who have different experiences than you do. Consider their initial posts and describe how those features affect you in your professional and personal life. What kinds of issues have you experienced? How did you handle those issues?

whole program in c

Case Study 2.1

Read “Can Technology Save Sears?” Case Study (see attached file)
Answer Questions.

Please use this strategy when you analyze a case:

1. Identify and write the main issues found discussed in the case (who, what, how, where and when (the critical facts in a case).
2. List all indicators (including stated “problems”) that something is not as expected or as desired.
3. Briefly analyze the issue with theories found in your textbook or other academic materials. Decide which ideas, models, and theories seem useful. Apply these conceptual tools to the situation. As new information is revealed, cycle back to sub steps a and b.
4. Identify the areas that need improvement (use theories from your textbook)
   • Specify and prioritize the criteria used to choose action alternatives.
   • Discover or invent feasible action alternatives.
   • Examine the probable consequences of action alternatives.
   • Select a course of action.
   • Design and implementation plan/schedule.
   • Create a plan for assessing the action to be implemented.
5. Conclusion (every paper should end with a strong conclusion or summary)

Writing Requirements

• 3–5 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.

For this assignment, submit a 5-6 page paper that addresses the following questions as complete as possible.

1. What is Information Security Governance?
2. What are some of the common organizational roles involved in Security Governance?
3. What documentation is associated with Security Governance?
4. What are some of the policies use within the Information Security Governance process?
5. What are some of the measures, metrics, and methods to ensure governance compliance?

Title page and References pages do not count towards the total.  No abstract or table of contents is required, but please observe all other aspects of the APA guidelines with regard to spacing, page number, margins, headings, fonts and reference citations

At least 4 valid references must be supplied.  Wikipedia and Techopedia are not allowed.

Threat Modeling

A new medium-sized health care facility just opened and you are hired as the CIO. The CEO is somewhat technical and has tasked you with creating a threat model. The CEO needs to decide from 3 selected models but needs your recommendation. Review this week’s readings, conduct your own research, then choose a model to recommend with proper justifications. Items to include (at a minimum) are:

• User authentication and credentials with third-party applications
• 3 common security risks with ratings: low, medium or high
• Justification of your threat model (why it was chosen over the other two: compare and contrast)

You will research several threat models as it applies to the health care industry, summarize three models and choose one as a recommendation to the CEO in a summary with a model using UML Diagrams (Do not copy and paste images from the Internet). In your research paper, be sure to discuss the security risks and assign a label of low, medium or high risks and the CEO will make the determination to accept the risks or mitigate them.

Your paper should meet the following requirements:

• Be approximately four to six pages in length, not including the required cover page and reference page. (Remember, APA is double spaced)
• Follow APA 7 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 and at least two scholarly journal articles 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.

 you will analyze asymmetric and symmetric encryption.  Evaluate the differences between the two of them and which one that you would determine is the most secure.  The writing assignment requires a minimum of two written pages to evaluate the history.  You must use a minimum of three scholarly articles to complete the assignment.  The assignment must be properly APA formatted with a separate title and reference page. 

Answer the following the question:

We live in a world of data, perhaps too much data. Organizations continue to store data indefinitely. In fact, about 90% of the data stored on todays databases is deemed worthless within 3 months. Think about your email. How often do you ever go back to an email from six months ago. But you still keep it for what? How should organizations government personal data in a data warehouse? What are some best practices you might suggest to your organization if you were the CIO to ensure that the data in the system was maintained properly?

Instructions

• This is a required assignment, worth 15 points. The assignment must be submitted by the due date. Late assignment are not allowed. 
• You are required to submit a minimum of two postings. Points will be deducted for not fulfilling this minimum requirement.
• Apply and use the basic citation styles of APA is required. Points are deducted per the rubric for this behavior.
• Do not claim credit for the words, ideas, and concepts of others. Use in-text citation and list the reference of your supporting source following APA’s style and formatting. Points are deducted per the rubric for this behavior.
• Do not copy and paste information or concepts from the Internet and claim that is your work. It will be considered Plagiarism and you will receive zero for your work. A second offense results in a zero for the course. A third is termination from the university.

C++ coding assignment

Please see the attachments for the instruction of this assignment

I need an A work

Thank you

1 Page in APA 6th format with at least one professional references:

Which software-development methodology would be best if an organization needed to develop a software tool for a small group of users in the marketing department? Why? Which implementation methodology should they use? Why?