Posts in category: Uncategorized

What kind of user training should be conducted to deal with the issue of noise. How do you strike a balance between being overwhelmed with false positives and the danger of ignoring true incidents?  What effects would false positives have on an organization?

 The false discovery rate (FDR) is pertinent to our studies and the industry. The Benjamini-Hochberg procedure (BH procedure) is a great method for FDR control. Explain how you might use this in a manufacturing environment 

It has been argued that without project management for very large projects, they are most certainly doomed to fail. Can the same be said for small projects? In this Discussion Board, you will explore this question and take it further by describing what tools and techniques you would still utilize to manage a small project.

The following Discussion Board research will assist you in determining each of these dimensions. Research at least 2 resources (which may include your textbook) to support your response.

What tools, techniques, and methods that you would traditionally use in a larger project would you still incorporate in managing a small project?

What do you envision the roles and responsibilities to be for smaller projects?

Describe the schedule change management process that you would implement for smaller projects and how this differs from what you might use for larger projects.

Include an introduction and conclusion to this topic. Be sure to include your references and citations, and format your submission in APA format.

 Agile   Carlie Davis July 19, 2020 

Hi J,

Our lead developer was recently certified in Scrum, one of the agile methodologies, and would like to try to manage this project using scrum.

In order for her to do this, she needs us to rewrite the requirements list you previously created as user stories. Just to remind you, a user story looks like this:

As a < type of user >, I want < feature > so that I can < functionality >.

For example: As a taxi driver, I want directions so that I can quickly get to my next customer.

Please rewrite all of your requirements as user stories and I will pass it on to our development team.

Carlie

________

 Testing and Training   Carlie Davis July 20, 2020   

Hi J,

The developers have requested to view your testing plan for SIM. Can you give me a sample of the tests you are planning to run? Show me examples of the unit tests, integration tests, and system tests.

Also, have you developed the training plan? Who are you planning to train and what functionality are you planning to teach the different classes of users?

It’s all starting to come together now!

Carlie

_______

 Rollout   Carlie Davis July 21, 2020   

Hi J,

As we near the end of the development stage for SIM, I have implementation questions. How do you plan on rolling out the new SIM system? Which technique did you decide to use? Why do you think this the best technique? Please explain the rationale for your choices.

Carlie

Discussion Questions: 

1. Some say that analytics, in general, dehumanize manage-rial activities, and others say they do not. Discuss arguments for both points of view. 

2. What are some of the major privacy concerns in employing intelligent systems on mobile data?

3. Identify some cases of violations of user privacy from current literature and their impact on data science as a profession. 

Exercise: 

1.  Search the Internet to find examples of how intelligent systems can facilitate activities such as empowerment, mass customization, and teamwork 

• 4.1 List ways in which secret keys can be distributed to two communicating parties.
• 4.2 What is the difference between a session key and a master key?
• 4.3 What is a key distribution center?
• 4.4 What entities constitute a full-service Kerberos environment?
• 4.5 In the context of Kerberos, what is a realm?
• 4.6 What are the principal differences between version 4 and version 5 of Kerberos?
• 4.7 What is a nonce?
• 4.8 What are two different uses of public-key cryptography related to key distribution?
• 4.9 What are the essential ingredients of a public-key directory?
• 4.10 What is a public-key certificate?
• 4.11 What are the requirements for the use of a public-key certificate scheme?
• 4.12 What is the purpose of the X.509 standard?
• 4.13 What is a chain of certificates?
• 4.14 How is an X.509 certificate revoked?

• 12.1 List three design goals for a firewall.
• 12.2 List four techniques used by firewalls to control access and enforce a security policy.
• 12.3 What information is used by a typical packet filtering firewall?
• 12.4 What are some weaknesses of a packet filtering firewall?
• 12.5 What is the difference between a packet filtering firewall and a stateful inspection firewall?
• 12.6 What is an application-level gateway?
• 12.7 What is a circuit-level gateway?
• 12.9 What are the common characteristics of a bastion host?
• 12.10 Why is it useful to have host-based firewalls?
• 12.11 What is a DMZ network and what types of systems would you expect to find on such networks?
• 12.12 What is the difference between an internal and an external firewall?

 discuss how a particular human-computer interface might impact a person’s satisfaction with and ability to use technology. Then, describe another example of a technology product and the human-computer interface you use to interact with that product, such as a wearable device or a self-service checkout machine. In your post, discuss the positives and negatives of the experience, with a focus on how HCI elements allow you to interact with the technology. Finally, describe how interacting with that technology compares to the way you were accustomed to doing that task before. 

please find the attachment named homework 3

Read Chapter 10 of the Easttom text, Security Policies

Primary topics:

• Recognizing the importance of security policies
• Understanding the various policies and the rationale for them.
• Knowing what elements go into good policies
• Creating policies for network administration.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.