Cybersecurity Final Review

Which of the following is NOT a state of data?

A shell allows a user to interact with the Operating System.

Caesar Cipher-shift value of 4. If C is at index 2 in the traditional alphabet, what is its new index?

What port does FTP use?

What does the sudo command mean in Linux?

ARP helps networks match IP addresses to URLs.

In Linux, which command lists the contents of a directory?

Steganography is the practice of concealing messages within other data, such as text images.

In Linux, which command lists the contents of a file?

What are the OSI Model layers in order?

Hashing is a one-way encryption method that cannot be decrypted

The main advantage of asymmetric encryption is that it is more secure than symmetric encryption.

Which of the following is NOT a way to secure your computer?

Which of the following is NOT a method for encryption?

Which of the following is NOT a file permission?

It's important that people only have the minimum amount of file permissions needed to their jobs.

Caesar Cipher-shift value of 3. If B is at index 1 in the traditional alphabet, what letter is now at index 1?

In Linux, which command creates a new file?

What port does SSH use?

Security baselines are not needed if there is nothing wrong with the network.