While the User Domain was briefly discussed in conjunction with the Workstation Domain, it was not explored in length due to the present limitations of virtualizing human beings. In some ways, the challenges of developing a virtual lab exercise that explores the User Domain mirror the challenges that security practitioners face in attempting to secure the User Domain. Human beings are not machines, which makes them much more unpredictable and, consequently, more difficult to secure$.$

For this exercise, use the Internet to conduct research on the risks, threats, and vulnerabilities associated with the User Domain, as well as security controls used to protect it$.$

Based on your research, identify at least two compelling threats to the User Domain and two effective security controls used to protect it$.$ Be sure to cite your sources.