Which of the following are the main features of a key logger?

Which of the following are the main features of a key logger? Each correct answer represents a
complete solution. Choose all that apply.

A.
It can be delivered via FTP or e-mail.

B.
It can record all keystrokes.

C.
It can capture all screenshots.

D.
It can detect viruses on the computer.

Explanation:
A keylogger is a software tool that traces all or specific activities of a user on a computer. Once a
keylogger is installed on a victim’s computer, it can be used for recording all keystrokes on the
victim’s computer in a predefined log file. An attacker can configure a log file in such a manner that it
can be sent automatically to a predefined e-mail address. Some of the main features of a keylogger
are as follows:
It can record all keystrokes.
It can capture all screenshots.
It can record all instant messenger conversations.
It can be remotely installed.
It can be delivered via FTP or e-mail.