1. As a bank employee, you often work from home and remotely access a file server on the bank's network to correct errors in financial data. Which of the following services is most likely the one you are using to authenticate to the network and track what you do on the network?
A. Radius.
B. Secure DNS.
C. Active Directory.
D. TACACS+.
2. Among the following, which is the best protection against ransomware?
A. Windows File History.
B. Carbonite.
C. Keylogger software.
D. Authy by Twilio.
3. Your boss asks you to work through the weekend to install new software on the applications server that serves up applications to 20 users. The following Monday, all users report they cannot open their data files. After speaking with technical support for the new application, you discover it is not compatible with the old data files. Which type of documentation should you refer to first to address this problem?
A. Risk analysis documents.
B. Back-out plan documents.
C. Change management documents.
D. Scope of change documents.