All posts by : chebby

CHECK ATTACHMENT

What are the advantages, strengths and/or weakness.es of remote access methods and techniques such as RADIUS, RAS, TACACS+  and VPN.

  posting to be between 200-to-300 words and  replie post  to fellow students  should range between 100-to-150 words

Using the guidelines provided in this week’s chapter (and other resources as needed), create a step-by-step IT security policy for handling user accounts/rights for a student who is leaving prematurely (drops, is expelled, and so on).

You will need to consider specialized student scenarios, such as a student who works as an assistant to a faculty member or as a lab assistant in a computer lab and may have access to resources most students do not.

Readings:

https://www.youtube.com/watch?v=i-HIXgjWd-E

A desperate employee calls because she has accidentally deleted crucial files from her hard drive and can’t retrieve them from the Recycle Bin. What are your options? Explain your capabilities and list questions that you need to ask about her system.

Assignments are due by 11:55 p.m. Eastern Time on Sunday of Week 8.

 Locate a dissertation on a Topic related to your Concentration in the ProQuest Library Database at the University of the Cumberlands.  Read the literature review section and provide a one paragraph summary of the literature review – discuss the structure of the literature review and what was achieved with the literature review.  Be sure and provide the reference to the Dissertation and attach a pdf of the dissertation to the discussion. 

 Note: Minimum 300 words not including title and reference page. References should be taken from peer revived  

Using search engines and find two different recent articles involving data mining. Describe the role of “data mining” in the story using and why the data mining is important your own words (at least 200 words for each URL). Be sure to cite your sources. 

on time delivery.

plagiarism free.

Final Exam Summer 2020:

This exam consist of 3 parts. This is Part 1. Write your answer in one pdf or docx format or type them here.

I. Assuming the schema for a database,

employee (employee-name, street, city)

works (employee-name, company-name, salary)

company (company-name, city)

manages (employee-name, manager-name)

give SQL queries for the following questions, assuming a person can have more than one job and a company can exists in more than one city:

1) A list of the names of those employees who work for the Google.

2) A list of the names and cities of residence for those employees who work for Google.

3) A list of the names, streets and cities of residence for those employees who work for Google and earn more than $250000 a year.

4) A list of the names of those employees who live in the same city as the company for which they work.

5) A list of the names of those employees who live in the same city and on the same street as their managers.

6) A list of the names of those employees who do not work for Google.

7) A create statement for the table works, including the keys.

Part 2

Final Exam Summer 2020:

This exam consist of 3 parts. This is the 2nd part Write your answer in one pdf or docx format.

II. Write a 1200-2000 words essay about the attribute closure algorithm studied in slides, reproducing the algorithm and describing it line by line with its logic and applications to the detection of candidate keys. The essay should contain the following sections:

a) Motivation

b) The algorithm reproduced from slides

c) A line by line description of its logic and complexity

d) Exemplify computing the attribute closure (C,D)+ for the following problem:

  R=(A,B,C,D,E)

  F={B->A; C->A; DE->AC; E->B }

e) Exemplify the process of finding  and proving a candidate key for the problem at (d)

f) Describe applications of the algorithm to other problems

part 3 

Final Exam Summer 2020:

This exam consist of 3 parts, this being the 3rd part, and is personalized. Write your answer in one pdf or docx format.

III. Write a 1000 word essay, reproducing the corresponding algorithm or definition and describing it line by line with its logic and applications, for the following personalized topic (find the topic associated with your name).

*Functional Dependencies closure*

This week’s journal article was focused on how information and communication innovation drives change in educational settings. The key focus of the article was how technology-based leadership has driven the digital age.  Also, that the role of technology leadership incorporates with the Technology Acceptance Model (TAM).

In this paper, address the following key concepts:

1. Define TAM and the components.
2. Note how TAM is impacting educational settings.
3. Give an overview of the case study presented and the findings.

Please be sure that journal articles are peer-reviewed and are published within the last five years.

The paper should meet the following requirements:

• 3-5 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.

The writing should be clear and concise.  Headings should be used to transition thoughts.  Don’t forget that the grade also includes the quality of writing.

Discussion Topic:  

Define and describe both SSO and IDaaS(Identity as a service).

Paper:  

For week 4, you will write a paper on SAML and FIDM. The following are the items to discuss in the paper:

• Define SAML and describe its purpose.
• Define and describe provisioning.
• Define and describe FIDM.
• List factors that make mobile ID management difficult.

Paper requirements:

• Minimum 900 words (excluding title page, table of contents, and references pages)
• Minimum of 3 references
• Format your paper consistent with APA guidelines
• When submitting the assignment, please ensure you are submitted as an attached MS Word document.

Required Reading

1. Jamsa – Chapter 5

2. Erl – Chapter 10 (Sections 10.5 through 10.8 Only)

References:

Erl, T., Mahmood, Z., & Puttini, R. (2014). Cloud computing: concepts, technology, & architecture. Upper Saddle River, NJ: Prentice Hall.

Jamsa, K. A. (2013). Cloud computing: SaaS, PaaS, IaaS, virtualization, business models, mobile, security and more. Burlington, MA: Jones & Bartlett Learning.

Discussion: 

Research Apple Home Pod. How does it interact with smart home devices?  Alexa is now connected to smart home devices such as thermostats and microwaves. Find examples of other appliances that are connected to Alexa and write a report. 

Discussion Questions: 

1.Compare the IoT with regular Internet. 

2. Discuss the potential impact of autonomous vehicles on our lives. 

3. Why must a truly smart home have a bot? 

4. Why is the IoT considered a disruptive technology? 

Exercises: 

1. AT&T is active in smart city projects. Investigate their activities (solutions). Write a summary. 

2. It is said that the IoT will enable new customer service and B2B interactions. Explain how. 

3.Find information about Sophia, a robot from Hanson Robotics. Summarize her capabilities.