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Get Best Custom Essays on Information Technology-Designing A Secure Network

Get Best Custom Essays on Information Technology-Designing A Secure Network-Write a paper in which you complete the following three (3) parts. Note: Please use the following breakdown to complete your assignment:

· Overall network diagram

· Datapath diagrams (one for each of the steps in the scenarios below)

· Write-up

Part 3

1. Use at least five (5) quality resources in this assignment. Note: Wikipedia and similar websites do not qualify as quality resources.

2. Include charts or diagrams created in Visio or an equivalent such as Dia. The completed diagrams / charts must be imported into the Word document before the paper is submitted.

Part 2

2a.  Using Microsoft Visio or its open source alternative, create a Datapath Diagram for the following scenario:

Local user sends email to a Yahoo recipient. Local (corporate) user having email address jonny.hill@Corp534.comsends an email to user534@yahoo.com.

i. Document and label the diagram showing protocols and path of the data flow as data traverses through your network from source to destination.

ii. Include path lines with arrows showing directions and layer 1, 2, 3, 4, 5, 6, and 7 (OSI) protocols that are used for each flow.

iii. Show user authentication when necessary.

2b.  Using Microsoft Visio or its open source alternative, create a Datapath Diagram for the following scenario:

Local user, Jonny Hill, transfers file using ftp through the Internet to another company’s site (ftp.netneering.com). He has to access the secure shell using his active directory credentials to authenticate to the ftp server (Linux running Redhat) on the DMZ. He needs to transfer files from his desktop across the Internet to ftp.netneering.com.

i. Document and label the diagram showing protocols and path of the data flow as data traverses through your network from source to destination.

ii. Include path lines with arrows showing directions and layer 1, 2, 3, 4, 5, 6, and 7 (OSI) protocols that are used for each flow.

iii. Show user authentication when necessary.

2c.  Using Microsoft Visio or its open source alternative, create a Datapath Diagram for the following scenario:

Remote user, Hellen Stover, connects via VPN from home through the Internet to her corporate desktop, DT-Corp534-HellenS. Hellen uses a browser to initiate her VPN connection. By browsing to https://VPNaccess.corp534.com, she arrives at a login page where she needs to authenticate using her Active Directory credentials before the VPN tunnel is built.

i.  Document and label the diagram showing protocols and path of the data flow as data traverses through your network from source to destination.

ii.  Include path lines with arrows showing directions and layer 1, 2, 3, 4, 5, 6, and 7 (OSI) protocols that are used for each flow.

iii.  Show user authentication when necessary.

2d.  Explain how your overall design protects the organization from both inside and outside attacks. Give examples.

2e.  Explain how your layered design compensates for possible device failures or breaches in network security.

2f.  Determine whether any possible bottlenecks exist in your design.

2g.  Explain how to make the file transfer process more secure.

Part 1

1a.  Using Microsoft Visio or its open source alternative, create a diagram showing the overall network you’ve designed, from the user or endpoint device to the Internet cloud, and everything in between, in which you:

i. Follow the access, core, distribution layer model.

ii. Include at a minimum:

· Authentication server (i.e. Microsoft Active Directory)

· Routers

· Switches (and / or hubs)

· Local users

· Remote users

· Workstations

· Files share (i.e. CIFS)

· Mail server

· Web servers (both internal and external)

· Firewalls

· Internet cloud

· Web proxy

· Email proxy

· FTP server (for internal-to-external transport)

1b.  Explain each network device’s function and your specific configuration of each networking device.

1c.  Design and label the bandwidth availability or capacity for each wired connection.

 

Scenario

You are tasked with designing the most secure network possible, keeping in mind your goal of supporting three (3) IT services: email, file transfer (centralized), and VPN. Your first step is to design a single network capable of supporting three (3) different services. Once you have fully designed your network, you will need to provide three (3) workflow diagrams explaining how your designed network handles the three (3) different transactions. The first is an internal user sending an email using his / her corporate email address to a user on the Yahoo domain with an arbitrary address of user534@yahoo.com. The second workflow diagram should show a user initiating an FTP session from inside your network to the arbitrary site of ftp.netneering.com. The third workflow is an externally located employee initiating a VPN session to corporate in order to access files on the Windows desktop computer, DT-Corp534-HellenS, at work.

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Internal and External Communication-Should criminal justice agencies train employees in intercultural communication?

Internal and External Communication-Should criminal justice agencies train employees in intercultural communication?

Assignment Requirements and Expectations

General Requirements

Format your paper consistent with APA guidelines using in-text citations
and at least 4 peer reviewed sources, one must be at least one of the
course text.
Format your paper using headings as part of structuring your paper.
2 Pts
The introduction provides sufficient background on the topic and previews
major points. Does not make a flat announcement. 2 Pts
The content is comprehensive, accurate, and /or persuasive.
Data is not missing; paper met the required word count. 2 Pts
Major points are stated clearly; are supported by specific details,
examples, or analysis; and are organized logically. 2 Pts
The paper links theory to relevant examples of current experience and
industry practice. Uses the vocabulary of the theory correctly. 2 Pts
The conclusion is logical, flows from the body of the paper and reviews the
major points. Does not a flat announcement.

Internal and External Communication
Write a 1,250- to 1,400-word paper addressing the following:
 Is there a need for all employees to have public speaking skills in a
criminal justice organization?
 Are specified roles or jobs more critical than others for public speaking?
 Should email be the preferred method for internal communication?
 How should agencies improve external communications?
 Should criminal justice agencies train employees in intercultural
communication?
 Should that training or any other training involve the community? Why or
Why not?

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Law Paper Questions-the case of SeaWorld of Florida v. Perez, 2014 U.S. App. LEXIS 6660 (D.C. Cir.) 

 

Law Paper Questions-the case of SeaWorld of Florida v. Perez, 2014 U.S. App. LEXIS 6660 (D.C. Cir.) 

  1.  What are the legal issues enforced by the Occupational Safety and Health Administration (OSHA) and presented in this case?
  2. How did the plaintiff establish a valid violation under the General Duty Clause of the OSH Act? Explain how the elements of a valid claim were satisfied under the OSH Act. How does OSHA enforce workplace safety and health standards?
  3. Do you agree with the court’s decision? Should or could SeaWorld have done more to abate the hazard? Support your position.

Scenario

Analyze the case of SeaWorld of Florida v. Perez, 2014 U.S. App. LEXIS 6660 (D.C. Cir.) located in your textbook on pp. 554–558, including the opinion of Judge Rodgers as well as the dissenting opinion of Judge Kavanaugh.

Write a case study review of the court’s opinion that answers the questions below. Support your review with analysis and evidence from the unit reading and outside sources.

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Custom Essays Assignment Help-What would you do to influence a culture to begin a threat modeling discipline where threat modeling is not yet practiced?

Custom Essays Assignment Help-What would you do to influence a culture to begin a threat modeling discipline where threat modeling is not yet practiced?

Custom Essays Assignment Help

What would you do to influence a culture to begin a threat modeling discipline where threat modeling is not yet practiced?

Apply the constructs of the Health Belief Model to a health behavior associated with a communicable disease (in at least 200 words).

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Assignment Essay Help- Interview Project and PowerPoint presentation

Final Project Instructions-Assignment Essay Help- Interview Project and PowerPoint presentation

The Final Project has been broken down into 3 parts. Each part builds to the completed Final Project.

  • Final Project Part 3: PowerPoint Presentation

You will create a PowerPoint presentation for college students, taking everything that you have learned from Parts 1 -2 to teach students 5 essential strategies you determine to be most important. Additionally, you must type a script to align with the PowerPoint for a 30-minute presentation to college students, incorporating sources previously used in Parts 1–2 of the Final Project and adding at least 2 additional sources.

Final Project: Part 3 is due by 11:59 p.m. (ET) on Sunday of Module/Week 7.

  • Final Project Part 2: Clergy and Counselor Interview

Clergy and Counselor Interview:

 

You will interview 1 member of the clergy and 1 academic counselor who both interact with college students. In each interview, you will ask 5 questions to gain a better understanding of the emotional, psychological, and spiritual needs of college students. Unlike Part 1, you will develop these 5 questions for each interview so that you have asked a total of 10 questions for this assignment. Include the questions and summary of the responses after each interview. Your interview should be 3-5 pages.

  • Final Project Part 1: Professor Interview

You will conduct an interview with a current college professor (other than the instructor for this course). You must integrate your findings in Part 3 of the Final Project.

Final Project: Part 1 is due by 11:59 p.m. (ET) on Sunday of Module/Week 4.

 

You will then write Research Strategies Plan that should be 3-5 pages on what you learned from these interviews. Incorporate at least 5 sources in your reflection. You must integrate your findings in Part 3 of the Final Project.

 

Final Project: Part 2 is due by 11:59 p.m. (ET) on Sunday of Module/Week 5.

 

 

 

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Get help With Custom Essays-Developing an Ethical Culture

Get help With Custom Essays-Developing an Ethical Culture

Developing an Ethical Culture

In your memo include:

  • Header: with To, From, Date, and Subject
  • Introductory paragraph
  • One to two paragraphs outlining the issues.
  • Three to six paragraphs describing solutions
  • A closing paragraph that summarizes the information.

In the memo:

  • Describe the issues of the current ethical culture
  • Describe which stakeholders are affected by the issues, such as employees, shareholders, local community, society, etc.
  • Formulate a plan to change the ethical culture
  • Convince the CEO and shareholders of the importance of the changes

Prior to beginning your assignment, read Chapters 7 and 8 of the textbook, and Creating an ethical workplace   For this assignment, you will take on the role of a mid-level organizational manager.  In your current job role, you have noticed that the organizational culture is contributing to some unethical decision making by subordinates and peers. You feel strongly that leadership must be not only made aware of the situation but also given appropriate solutions. To communicate with the CEO and shareholders, you must create a memo.  In the memo, you will explain the issues, as well as offer appropriate solutions.  For help in the format and writing style of a memo use  Good example of a persuasive memo.

Memos are a business style of writing rather than academic. You do not need to use in-text citations in the memo. However, your work should be paraphrased rather than quoted. You must include a reference page to demonstrate the use of any resources.

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Household Metabolism CMP3200-Science Essays Assignment Help

CM P3200                                            Household Metabolism CMP3200-Science Essays Assignment Help-Assignment 3: Household Metabolism

 

  1. Start by identifying your “household” and the way you’ll measure metabolism. This will vary a lot depending on where and how you live. For example, much of the data you might use comes from monthly utility bills. If you are a renter, your utilities may be folded into your rent so you won’t have access to those. If you decide to look at food or other materials, this will be more complicated the more people live in your household, as this will require some cooperation from your fellow household members and tracking things like grocery shopping. Create a box-and-arrow diagram showing your household “system”, what you’re going to measure, and its pathways through your system. For example, here’s one I put together for my household. I chose to do water because I have access to our monthly water bills going back several years and, living in Utah, I’m very interested in water’s role in urban ecological systems.
  2. Once you know what you’re measuring, you need to come up with a data collection sheet. Mine, again, is simple. I created a spreadsheet into which I can enter the amount of water used each month (from my water bill) and the amount of precipitation for that month from NOAA weather archives at https://www.climate.gov/maps-data/dataset/daily-temperature-and-precipitation-reports-data-tables (I will need to do a little math to convert the total precipitation depth for each month into a volume for my whole property.)
Month/year Total water use (gal) Precipitation depth (ft) Area of lot (sq ft) Precip volume (=depth*area)
10019
10019
10019
10019
10019
10019
10019
10019
10019
10019

Note that I don’t have any data on the outflow quantities, but I can probably separate indoor use from outdoor use by comparing summer months (when I water the yard) to winter months. However, I can probably keep track of some of the indoor uses (which pretty much all go to the sewer outflow) by tracking how many showers we take, how often we run the washer and dishwasher, etc. That would be a separate data sheet that might look like this

Water use Sunday Monday Tuesday Wednesday
dishwasher (est 20 gal) 1 0 1 0
# showers (est 30 gal) 3 1 2 4
washing machine (est 10 gal) 3 0 0 0
# toilet flushes (.6 gal) 10 6 8 5
water houseplants (2 gal) 1 0 0 0

I’m wildly guessing here how much water these use, but you can look this stuff up online.

If you decide to look at food, or some other material, you will want to track quantity in (most food comes with a weight printed on the label) and quantity out (in trash, you don’t have to weigh it though, or compostables).

  1. Collect your data. If you are using household bills, cover as many months, up to a year, as is convenient. If you’re tracking food, cover at least a few days, preferably a week. It will be easiest if you line it up with trash pickup day, so you can match your input measurement days with a week of trash output.
  2. As best you can, given the data you’ve been able to collect, put some numbers on your diagram. You should at least be able to give numbers to the main input arrows and have some idea of what’s going on inside the system. For example, you may be able to say that half the water used in the house is going to bathing, or that a third of the food is being consumed by your greedy younger brother and that 10% is wasted (gets thrown out). Create another diagram with all the data you’re able to pull together, and write a short report (200-500 words) on what you found out about your household metabolism. This may include any other graphs you might want to create to summarize your findings.

Over the next few classes, we’ll be studying the flows and cycles of materials and energy through systems, essentially system metabolism. The metabolism concept originates at the cellular level within living things – it is the burning of energy in the form of sugars to do the cell’s work of maintaining and growing the body. We often expand it to the level of a whole organism, saying “I have a slow metabolism”, for example. In urban ecology, there is an area of study that looks at the metabolism of entire cities. For this assignment, we’ll look at some aspects of metabolism at the level of the household.

In the diagram below, you’ll note that this is essentially a version of our box-and-arrow diagrams from class. The central box is the house, with input and output arrows. The units of measure for metabolic studies tend to be energy, materials, or water. The critical importance of metabolic studies is that they provide an accounting of fundamental processes that are largely invisible and unnoticed otherwise, and they allow us to tailor our behaviors and technologies toward more sustainable metabolic models. For this assignment, you will do some very simple metabolic accounting for your own household.

 

 

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College Essays-Making Strategic Decisions on Publicly Traded Companies

College Essays-Making Strategic Decisions on Publicly Traded Companies
Tasks:

Use the publicly-traded company you chose in Module 1 and imagine it has made a strategic decision to start doing business in China. Using the discussion, Currency Exchange Rates: A Case in China with Country Risk, (Chapter 7, Global Finance, page 192 of your textbook) as a model for the report you will write, prepare a report in which you: Publicly-traded company is COCA-COLA company!!!!!

  1. Develop a brief country risk assessment.
  2. Determine the political, economic, social, and capital risks associated with doing business in China. What are the most important factors to consider? Why?
  3. After years of keeping the Yuan pegged to the US dollar, in 2015 the Chinese  allowed it to float freely in international currency exchange rate markets. You may read more about the Yuan reforms here. Many economists believe that keeping the Yuan pegged to the US dollar has caused it to be undervalued by 30 to 50 percent. Discuss what impact a revaluation of the Yuan might have on US multinationals doing business there, on China’s exports, and on Chinese citizens’ standard of living. What impact would a revaluation have on Chinese inflation and on purchasing power parity? Explain.Your paper should be about 2,000 words.

Risk Management Applications

While there are many factors that lead to an organization’s success or failure, it is important to identify the risk associated with the endeavor—financial or nonfinancial. Once the risks have been identified, management has a responsibility to develop measures to mitigate those risks.

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Get Assignment Help Online-Intermediate Macroeconomic Theory Economics 317: Section B

Get Assignment Help Online-Intermediate Macroeconomic Theory Economics 317: Section B

Intermediate Macroeconomic Theory Economics 317: Section B

Scenario:This exam is based on the following description of 317land.  317land is a monetary economy in which  the  typical  household  has  production  opportunities  summarized  by  the  production function yt  = f(lt).  In addition, households have access to a competitive commodity or goods market and to a perfect credit or bond market.  The bonds in 317land are one period bonds that pay real interest at rate R.   Assume that the typical household in 317land has an infinite planning horizon and seeks to maximize horizon long utility given by U = u(c1, l1) + 1/(1+r) u(c2, l2) +  1/(1+r)2 u(c3, l3) +. . . . , where c and l represent consumption and work effort and r is the subjective rate of time preference.  Finally, assume that households in 317land behave in accordance with the permanent income hypothesis.

 

  1. The president of 317land believes that it is important to stimulate current economic activity in 317land and is considering a stimulus package that includes tax cuts. His advisors have provided him with two alternative policies.  Under policy A, the representative household will receive a permanent tax cut that will reduce their tax liability in the current period and in every subsequent period by $100.  Under policy B, the representative household will receive a one-time tax rebate of $1000.00 dollars.    Under that assumption that the government’s primary goal is to encourage current consumption and that the real interest rate is 3 percent, evaluate which of these policies is most consistent with the government’s objective by doing the following.

(a)  Thoroughly derive the marginal propensity to consume that is applicable for policy A and use it to predict the effect of policy A on per capita consumption.  (state your final result as a dollar figure. (15 points)

(b)   Thoroughly derive the marginal propensity to consume that is applicable for policy B and use it to predict the effect of policy B on per capita consumption.  (state your final result as a dollar figure).  Identify the policy you would recommend and explain why. (15 points)

(c)    Will these policies affect work effort?  Explain briefly. (10 points)

 

  1. Prove that the (c1, c2) combination that is consistent with maximization of the representative optimizing household’s lifetime utility is the (c1, c2) combination at which the marginal benefit is equal to marginal costs by doing the following.

(a)    Use whatever combination of written and graphical exposition you deem necessary to demonstrate that the representative optimizing household in 317land will pick the (c1, c2) combination for which the marginal rate of substitution of consumption in period 2 for consumption in period one is equal to the intertemporal relative price of period one consumption. (15 points)

(b)        Thoroughly demonstrate/explain the exact sense in which the behavior you described in your answer to question 2(a) is consistent with the fundamental principle that the optimal level of a good service or activity is the level at which marginal benefit is equal to marginal costs. (15 points)

  1. In class we noted that in order to maximize horizon-long utility households in an economy like 317land will have to allocate resources optimally along three dimensions. These are: intratemporal allocation (i.e. the choice of (c, l) in any period t, intertemporal allocation of consumption, and intertemporal allocation of work effort.  Fundamental economic principles instruct that optimizing households’ allocation of resources along these dimensions will be guided by the fundamental principle that the optimal level of a good service or activity is the level at which marginal benefit is equal to marginal costs.

  

(a)    Write an essay that thoroughly proves that the representative optimizing household’s intertemporal allocation of work effort will be consistent with this principle. (20 points)

 

(b)    Thoroughly evaluate the accuracy of the following statement.

 

“Holding all else constant, a reduction in the intertemporal relative price of current consumption will induce optimizing households to intertemporally reallocate work effort from the future (or future periods) to the current period.” (10 points)  

(c)     Suppose 317land is hit by a natural disaster.  Use whatever combination of written and graphical exposition you deem appropriate to explain how this change in the economic environment is likely to affect the representative household’s intertemporal allocation of work effort. (10 points)

 

 

 

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Research Papers on Project Report and Project Proposals-Write my project

Research Papers on Project Report and Project Proposals-Write my project

Final Project

Task 2 – Project Report

 

For report writing, please use APA format (Max 10 pages Time New Roman font 12, 1 1/2 space including front matters, body and back end matters).

Please use the following outline for the individual report:

  • Introduction – technology researched for this project, significance and value of technology, etc.
  • Background – history, major development, research questions, hypotheses, social and culture settings, text book relevance, e.g.: driving forces, technology diffusion, global impact and convergence, technology determinism, etc.
  • Results- literature review, personal interview, major findings, data, pictures, videos, society impacts, trends, points related to topics in the textbook, answers to research questions, possible theory and explanation of phenomena for proposed hypotheses, etc.
  • Conclusions and Discussions – summary of your work, surprises, serendipities, discussions of what learned related to technology, research process, team work, course goals, etc.
  • References in APA style

 

Task 1: Project Proposal

 

One Page Proposal should include the following elements:

    • Technology and/or Social Topic for the project
    • Significance and importance of the topic as well as your interests
    • Identify key issues and resources for additional information or study
    • Research plan, anticipated results and Timeline.

Following is a list of project topics:

 

Technology in History:

Technology Diffusion in Japan, Technology Diffusion in China, Technology Diffusion in India

Technology Diffusion in Saudi Arabia, Technology Diffusion in Israel,

Technology Diffusion in Africa, etc.

Contemporary Technology:

3D Printer, UAV, Robots, Artificial Intelligence, Nanotechnology, Block chain, Bitcoin, Cloud Computing, Big Data Technology, etc.

Technology in Society:

Technology and finance, Technology and food safety, Technology and agriculture, Technology and politics, Technology and government, Technology and education, etc.

Theories and Philosophy:

Technology Determinism and Artificial Intelligence, Constructivism and Big Data, Max Weber and C.S. Lewis, Adam Smith and Karl Marx, Scripture Perspective of Technology Advancement, etc.