Unit 2 Assignment:
Big Data Ecosystem
Purpose
This Assignment will provide an overview of various big data security concerns, such as authentication, permissions, and data accessibility. You will also explore possible solutions to some security concerns specific to big data ecosystem.
Assignment
Complete the following:
For each of the actions, as applicable, use the Hortonworks Hadoop HDP virtual machine environment.
Please copy the numbered action into your Microsoft Word document.
Respond to items 1–3. For items 4–5 below, provide a screenshot of the execution showing the command and the result set.
Start a next action on a new page.
Other than authentication, explore a big data security concern in depth. Explain what it is, why it is a security concern and possible solutions.
Other than Kerberos, research what Hadoop uses to ensure secure authentication, permissions, and/or data accessibility.
Explain how Kerberos works in the Hadoop ecosystem.