CLI Topic 5 - Basic Security

Cloud security involves a set of policies, technologies, and controls to protect cloud-based systems, data, and infrastructure.

• False

• True

CIA stands for

• Confidentiality, individually and availability

• Confidentiality, integrity and accessibility

• Confidentiality, integrity and availability

• Correctively, integrity and availability

Symmetric and Asymmetric is a 2 types of

• Public Key password

• Hashing

• HTTPS

• Encryption

Which of the following is an example of public key Infrastructure

• An e-commerce site uses a CA-issued SSL certificate to prove its identity and encrypt customer transactions.

• A website uses PKI to issue SSL/TLS certificates for secure HTTPS connections.

• A bank encrypts customer transactions using AES to ensure secure payments in cloud-based applications.

• A cloud provider digitally signs software updates to confirm authenticity before installation.

Public Key Infrastructure (PKI) is A system that manages encryption keys and digital certificates and it

• is a method for managing user passwords.
• is a type of hardware used for data storage.
• Ensures secure communication between users and services.

• is a protocol for secure email communication.

Certificate Authority (CA) helps establish _____ between a user and a cloud service.

Hashing is a process

• that converts data into a fixed-length hash value.

• that converts data into a flexible-length hash value

• that converts data into a readeable hash value

• that converts data into an encrypted-length hash value

HTTPS, is encrypted communication between a browser and a web server. It uses TLS for data protection.

• True

• False

HTTPS, is encrypted communication between a browser and a web server. It uses TLS for data protection.

What does TLS stand for?

• Transmission Layer Security
• Transport Layer Security
• Transport Layer Service
• Transport Layer Standard

Which of the following basic security is ensuring data integrity?

• Encryption

• PKI and Certificate authorities

• Hashing and digital signatures

• HTTPS