week 2 data science

 

R-Objects

Write a short paragraph on various R-objects and describe the linear hierarchical difference between them.

Requirement for Discussion Assignment

Demonstrate integration of the required reading, other course materials, critical thinking, scholarly or peer-reviewed sources (as applicable), using either APA or MLA style, depending on the instructor/assignment specifications

INT 1550

Do the following labs in test out following the attach document.

login in testout.com  and i will give you a user name and a password. All you have to do is follow the instructions in test out by score 100%.

once you are in testout, click INT1550.

Question 17

  

Projects that conform to the Agile methodology often use something called a scrum board. You can think of a scrum board as a digital whiteboard containing yellow “stickies,” each listing a task, posted beneath categories such as “to do,” “in process,” in testing,” etc. Using a scrum board in this way allows all project members to see where important tasks are in the overall project process quickly and easily.  

For this Learning Team assignment, you will collaborate with your team members to create an Agile scrum board based on the Global Treps project from the Wk 2 Team assignment (see below).

Note that in an industry situation, you would most likely use a specialized software tool to manage your scrum board such as Jira, Rally, Asana, or Basecamp. However, in this course, you will be using a tool that you may already be familiar with—Microsoft Excel—to create your scrum board and other deliverables. It is the organization and assignment of tasks that is important about a scrum board, not the specific software tool you use to create and manage it. 

To complete this Learning Team assignment: 

Reread the Global Treps Scenario that you read in the Wk 2 Team – Apply assignment.

Review the Learning Team Scrum Board Example spreadsheet. (Note: Click the Board tab that appears at the bottom of the spreadsheet to see the scrum board example.) 

Create a scrum board in Microsoft Excel format, similar to the linked example, to align with the project scoping document your team created in Wk 2. Ensure that your finished scrum board incorporates a project budget.  

Assignment

 After responding to the weekly discussion topic on FOOTPRINTING, you now have an idea as to how to conduct a digital investigative project. For this assignment, you are asked to develop your own crime scenario. Explain the incident that occurred, and then list the steps you would follow to solve this case (examples might include: a lost child, an unauthorized charge on your credit card, an unidentified charge made with your EZ PASS, etc.). 

 https://youtu.be/B8I9H5AHNCw 

 https://youtu.be/T7_rQ-dOxeM 

Assignment

  

  1. What are some examples of confidential information? (provide at least 5 examples). 

2. What does a buffer overflow do?  

3. Why is it important for information security professionals to know the laws that affect them? 

4. What are some other security models besides the CIA triad? 

5. What are the four components of security documentation? 

6. What are responsibilities of a security architect? 

7. What is authentication? What is authorization? Together, what are authentication and authorization used for? 

8. What are the three commands for administering database object permissions? 

9. What best practice network architecture should be used for databases that provide data via a web server to the Internet? 

10. Why is encryption generally not used in the core layer? 

***Please answer in order***