Technical controls in security often include which of the following?

Technical controls in security are specific technological measures designed to protect systems and data from unauthorized access, damage, or loss. Intrusion detection systems (IDS) are quintessential examples of technical controls because they actively monitor network traffic for suspicious activity and potential threats. They utilize algorithms and predefined rules to identify and respond to security incidents, thereby providing a crucial line of defense in real-time.

Options like security awareness training, policies and procedures, and physical security measures represent different categories of controls. Security awareness training is a form of administrative control aimed at educating users about security best practices and potential threats. Policies and procedures also fall under administrative controls, providing a framework for how security measures should be implemented and maintained across an organization. Physical security measures involve tangible protections such as locks, security guards, and fencing, which are also essential but categorized differently from technical controls. Therefore, intrusion detection systems exemplify the direct application of technology in safeguarding systems, making them the correct choice.