What is the purpose of deterrent controls?

The purpose of deterrent controls is to discourage attackers from attempting intrusions. These controls are designed to create a perception of risk or potential consequences for malicious actors, thus making them think twice before attempting an attack. By implementing visible security measures such as surveillance cameras, warning signs, and security personnel, organizations can effectively reduce the likelihood of unauthorized access or cyber threats.

Deterrent controls serve as a proactive approach in cybersecurity by establishing barriers that are meant to prevent threats from materializing in the first place. When attackers see that a system has robust security in place, they may choose to target less secure systems instead, effectively reducing the organization's risk exposure.