A user receives an email on a company smartphone. When trying to open the email, the user gets a message stating the email is encrypted, and the user cannot open it. The user forwards the email to a personal email account and receives the same message. The user calls the IT department to ask for help. To decrypt the message, the technician tells the user to contact the sender of the message to be able to exchange:

During the firmware upgrade of a web server, a power outage occurred. The outage caused a failure within the upgrade.
Which of the following plans must be implemented to revert back to the most recent version of the firmware?

A company recently performed malware cleanup on a large number of workstations. The Chief Security Officer (CSO) is concerned about malicious reaching the organization through email. Which of the following should a technician recommend to the CISCO?

An employee reported that a suspicious individual was looking through the recycle bin. Which of the
following types of social engineering threats is this?

Which of the following is the maximum RAM limit of a Windows 32-bit version?