Questions: (1)  In the chapter 10, if you did not use a development methodology what were the problems you encountered?  How does the size of the project team affect the need for a development methodology?  How does it affect the formality of the methodology? (2) In the chapter 11, the PMBOK is a large […]

Chapter 8 describes the process of maintaining blockchain apps after deployment. Create a new thread, choose one aspect of app maintenance from the material in chapter 8, and describe the life cycle problem and how addressing your chosen problem in a blockchain environment differs from a traditional application development life cycle. Then think of three […]

  This week’s journal articles focus on empowering leadership and effective collaboration in geographically dispersed teams, please answer the following questions: How do geographically dispersed teams collaborate effectively? Please find at least three tools on the market that teams can use to collaborate on a geographically dispersed team.  Please note the pros and cons of […]

  This week’s journal articles focus on empowering leadership and effective collaboration in geographically dispersed teams, please answer the following questions: How do geographically dispersed teams collaborate effectively? Please find at least three tools on the market that teams can use to collaborate on a geographically dispersed team.  Please note the pros and cons of […]

  Please answer the questions in paragraphs containing at least five sentences. Include the question and number your answers accordingly. 1. Describe Digital Literacy (how to know what is real on the web).  2. None of these people exist. What does this mean to you? 3. Why is Wikipedia more reliable than a paper encyclopedia? 4. How useful are […]

This week we explored the concept of Tokenization.  Three important protocols discussed were Secure Multi-Party Computation (SMPC), Policy-Backed Token (PBT) and Open Asset Protocol (OAP).  Compare and contrast these three protocols and explain which industries can benefit the most from each of these protocols. Provide extensive additional information on the topic Explain, define, or analyze […]

1)  An IT Security consultant has made three primary recommendations regarding passwords: Prohibit guessable passwords such as common names, real words, numbers only require special characters and a mix of caps, lower case and numbers in passwords Reauthenticate before changing passwords user must enter old pw before creating new one Make authenticators unforgeable  do not allow […]

   0. write 2 paragraphs on Firewalls                                                    And 1 List three design goals for a firewall. 2 List four techniques used by firewalls to control access and enforce a security policy. 3 What information is used by a typical packet filtering firewall? 4 What are some weaknesses of a packet filtering firewall? 5 What is the […]

   You have just been hired as the Security Manager of a medium-sized Financial Services company employing 250 people and have been asked to write two new security policies for this company.  The first one is an e-mail policy for employees concentrating on personal use of company resources. The second policy is that of WIFI […]

  Identify a chart type that could be used to display different editorial perspectives of your dataset and explain why you felt it to be appropriate. Identify two other chart types that could show something about your subject matter, though maybe not confined to the data you are looking at.  In other words, chart types […]