You work as a computer operator for BlueWells Inc. The company has a Windows-based network. You find out that someone has manipulated your email account, as some of your mails have been deleted. You…

You work as a computer operator for BlueWells Inc. The company has a Windows-based network. You find out that someone has manipulated your email account, as some of your mails have been deleted. You suspect that your password has been hacked by someone. You inform about this to Mark, who is a Security Administrator. After diagnosing your system, Mark finds a log file that contains lots of text including username and password. Mark tells you that someone has installed software on your system that is recording all the keyboard strokes in a predefined log file. Which of the following software is Mark discussing about?