How should you accommodate this request?

Correct Answer for the Question – How should you accommodate this request? is given below

You recently set up a customer’s Big Data Appliance. At the time, all users wanted access to all the Hadoop data. Now, the customer wants more control over the data that is stored in Hadoop.How should you accommodate this request?Apache Sentry is a new project that delivers fine grained access control; both Cloudera and Oracle are the project’s founding members. Sentry satisfies the following three authorization requirements:Secure Authorization: the ability to control access to data and/or privileges on data for authenticated users. Fine-Grained Authorization: the ability to give users access to a subset of the data (e.g. column) in a database Role-Based Authorization: the ability to create/apply template-based privileges based on functional roles.Incorrect Answers:C: The file /etc/sudoers contains a list of users or user groups with permission to execute a subset of commands while having the privileges of the root user or another specified user. The program may be configured to require a password.References: https://blogs.oracle.com/datawarehousing/new-big-data-appliance-security-features

Configure Audit Vault and Database Firewall protection policies for the Hadoop data.

Update the MySQL metadata for Hadoop to define access control lists.

Configure an /etc/sudoers file to restrict the Hadoop data.

Configure Apache Sentry policies to protect the Hadoop data.

Correct Answer

The Correct Answer for this Question is

Configure Apache Sentry policies to protect the Hadoop data.

Explanation

The Question – How should you accommodate this request? has been answered correctly and answers for the question is Configure Apache Sentry policies to protect the Hadoop data.

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