Which of the following protocols is primarily used to secure communication over the internet?

What is the role of hashing in cryptography?

What does the term "attack surface" in cyber security refer to?

Which of the following is the primary security risk of using outdated cryptographic algorithms?

Which of the following is not considered a key objective of cyber security?

Which of the following is a common tool used to generate cryptographic keys?

Which command-line tool is used to view active network connections on a Linux system?

What is the primary purpose of a digital signature in cryptography?

In which programming language would you typically use the cryptographic library PyCryptodome to implement encryption?

A user receives an email from an unknown source asking for sensitive information. What is this type of attack called?

Which of the following best describes the principle of least privilege in cyber security?

Which cryptographic technique uses the same key for both encryption and decryption?

What is the primary goal of cyber security?

Which of the following tools is commonly used to scan a network for vulnerabilities?

Which of the following is an example of a block cipher algorithm?

What does "CIA triad" stand for in cyber security?

Which of the following can be classified as a cyber security threat?

A company’s encrypted communication is suddenly decipherable by a third party. What is the most likely cause?

What is the main function of the HTTPS protocol?

Which cryptographic method uses a pair of public and private keys?