AWS Certified Data Analytics Specialty 2021 - Hands-On! - Amazon Redshift Security Concerns

The video tutorial covers security aspects of Amazon Redshift, focusing on the use of Hardware Security Modules (HSM) and the configuration of trusted connections using client and server certificates. It also explains how to manage user permissions in Redshift using SQL commands like GRANT and REVOKE, providing examples of how to assign and remove access privileges for users and groups.

What is required to establish a trusted connection between Redshift and an HSM?

• An SSH key

• A firewall configuration

• A VPN connection

• A client and server certificate

What must be done first when migrating an unencrypted Redshift cluster to an HSM encrypted cluster?

• Delete the existing cluster

• Create a new encrypted cluster

• Install a new HSM

• Backup the existing data

Which SQL command is used to grant permissions to users in Redshift?

• GRANT

• ENABLE

• ALLOW

• PERMIT

What SQL command would you use to remove permissions from a user in Redshift?

• REMOVE

• REVOKE

• DENY

• DELETE

Which of the following is an example of a SQL command to grant select permissions on a table to a user?

• PERMIT SELECT ON table_name TO user_name

• ENABLE SELECT ON table_name TO user_name

• ALLOW SELECT ON table_name TO user_name

• GRANT SELECT ON table_name TO user_name