A company wants to be sure their cloud infrastructure is secure but fully available. To ensure this, the company wants to observe and be alerted in the event of a security breach, but chose a response for each alert.
Which of the following solutions would meet these requirements?

A customer wants to schedule a backup job that compares and saves changes from the last full backup. Which of the following backup types should be used?

Which of the following may be used to increase data confidentiality when encryption is not an option?

After monthly patching, a large number of users who are logged onto the network report that application links from a company's intranet site, which previously opened directly into the website, are now prompting for logon information. Application administrators confirm that the websites in question are working properly.
Which of the following is the MOST likely cause of the new behavior?

A Chief Information Officer (CIO) has summoned an administrator due to the datacenter power bill being significantly higher than normal. The administrator explains that a new array was installed for a 20TB CRM application. Which of the following solutions would provide a new performance benefit and also reduce power consumption?