AWS Tutorial AWS Solutions Architect and SysOps Administrator - Data Encryption Introduction and Types

This lecture introduces AWS Certificate Manager, a service for managing SSL/TLS certificates on AWS. It covers data encryption, focusing on encryption during transit. The process of SSL handshake between client and server is explained, detailing how public and private keys are used for encryption and decryption. The lecture concludes with a summary and a preview of upcoming topics on encryption at rest.

What is the primary function of AWS Certificate Manager?

• To provide AWS identity and access management

• To monitor AWS cloud resources

• To provision, manage, deploy, and renew SSL/TLS certificates

• To manage AWS billing and cost management

Which of the following is NOT a type of data encryption?

• Encryption at rest

• Encryption during transit

• Encryption in use

• Encryption in motion

In a client-server model, why is it important to encrypt data during transit?

• To increase data transmission speed

• To ensure data integrity and confidentiality

• To reduce server load

• To simplify network configuration

What is the role of the public key in the SSL handshake process?

• To authenticate the client

• To decrypt data received from the client

• To encrypt data sent to the client

• To generate a master key

What is the purpose of the master key in the SSL handshake?

• To establish a secure connection

• To authenticate the server

• To manage SSL/TLS certificates

• To encrypt and decrypt data at both client and server sides