An organization is developing a plan in the event of a complete loss of critical systems and dat a. Which of the following plans is the organization MOST likely developing?

An IT security manager requests a report on company information that is publicly available. The manager's concern is that malicious actors will be able to access the data without engaging in active reconnaissance. Which of the following is the MOST efficient approach to perform the analysis?

A researcher has been analyzing large data sets for the last ten months. The researcher works with colleagues from other institutions and typically connects via SSH to retrieve additional dat a. Historically, this setup has worked without issue, but the researcher recently started getting the following message:
Which of the following network attacks is the researcher MOST likely experiencing?

Which of the following techniques eliminates the use of rainbow tables for password cracking?

Which of the following is a reason to publish files' hashes?