All posts by : chebby

Purpose:  

This project will expose you to inference using Bayesian networks. Bayesian networks capture causal relationships and are widely used in fault diagnosis across a wide variety of applications. A Bayesian network can be represented by a directed graph which will model causal relationships between variables. A useful tool to represent and traverse a graph is NetworkX (NetworkX — NetworkX documentation) which contains a comprehensive library of graph types and graph algorithms written in Python. The application that we will be targeting is Car fault diagnosis which was introduced in class. The fundamental issue in such diagnosis applications is to discover the causes or underlying reasons for the fault to occur and to rank these reasons in terms of their importance.

In this application we will be exploring the reasons behind: a) the car not starting and the probability that this event takes place; and b) under what conditions the car battery becomes flat and the likelihood of this occurring.

Project Requirements:

R1 

Use Networkx in Google Colab and represent the network as shown below:

Attach probability tables to each node as specified in the Project 3 discussion document. Visualize the network using Networkx and show the nodes and edges. You do not have to show the probability tables you created but this of course will be embedded in your code. The coloring used in the figure above does not need to be reproduced. Instead, use a neutral color of blue to shade the nodes. Make sure that your edges show directionality.

R2

Compute the probability P (-cs, +ab, +fb)

R3

Compute the probability P (-cs, +ab)

R4

Compute the probability P(-cs, +fb)

R5

For the battery going flat, which of the factors is more important, battery dead or not charging?

Note: 

1. Use the starter code provided for this project. This is essential as many of you will not be familiar with NetworkX.
2. I strongly recommend that you read the Project 3 Discussion Document as it covers not just the probability table creation but also what formulae needs to be used to compute the answers to requirements R2 to R5.

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

Min 225 words

APA formatting

Plagiarism report

two references

Quiz and test 

Please respond to both questions with insight from your own experiences.

1.  Transformational leadership and transactional leadership often occur in the same organization.  How do they impact each other?

2.  How would you explain servant leadership? What is the critical difference between servant and transformation leadership, in your opinion?

You should post a follow-up response to at least one other classmate.

 please write a research paper that answers the following questions: 

• What are mobile forensics and do you believe that they are different from computer forensics?
• What is the percentage of attacks on networks that come from mobile devices?
• What are challenges to mobile forensics?
• What are some mobile forensic tools?
• Should the analysis be different on iOS vs Android?

Your paper should meet the following requirements:

• Be approximately 4-6 pages in length, not including the required cover page and reference page.
• Follow APA7 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.

refer to the attached document for details.

  Conditions

Note:- All questions should be answered in own words with a high standard of writing. No references are required. Each question should be answered in 750-800 words

1Q. Your course covered many models of leadership some of which are contingency, project management, etc choose any model of leadership and discuss its impact on an information technology organization

2Q. In your coursework, you examined several Quantitative and qualitative studies. Critique how both quantitative analysis and qualitative analysis have been applied to researchers in your specialty area (block chain, Cybersecurity. General IT, or forensics). Examine and comment on the appropriateness of using either method or a combination to advance the field of information technology

3Q. Discuss how the body of knowledge in IT has evolved and how understanding the scholarly literature in information technology will assist you in conducting your own research.

I have a transcript of a scenario for this project. Attached are the steps to follow.

 Contingency PlanningContingency planning is a risk mitigation process for developing back-up plans in anticipation of events (scenarios) that might disrupt ‘business as usual’. Business continuity planning is an expanded version of contingency planning that typically encompasses a more comprehensive and extended response plan for getting back to ‘business as usual’. In a well-formatted, highly-detailed research paper, address the need to contingency planning, ensuring to address the following items:(1) Benefits of scenario events/planning.
(2) Questions to consider when implementing scenario planning.
(3) The common types of scenario planning.Your paper should meet these requirements:

• Be approximately four to six pages in length, not including the required cover page and reference page.
• 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.

1). Using the Web or other resources, write a brief paper about RSA, its history, its methodology, and where it is used.

2). Send a brief message (ten words minimum) using the Caesar Cypher.

Note your safe assign score. Score should be less than 25