Incident Response Processes, Management Oversight, Security Awareness, and Training

C.

The criteria based on nature classifies security controls into three main categories: technical controls, physical controls, and procedural controls. Compliance controls can be considered a subset of procedural controls.

Technical controls include hardware and software mechanisms that are designed to prevent, detect, or recover from security incidents. Examples include firewalls, intrusion detection systems, and antivirus software.

Physical controls include measures that physically restrict access to resources or protect them from damage or theft. Examples include locks, security cameras, and guards.

Procedural controls include policies, procedures, and processes that are designed to support the implementation of technical and physical controls. Examples include incident response processes, management oversight, security awareness, and training.

Compliance controls are a subset of procedural controls that are designed to ensure that an organization complies with legal, regulatory, or industry standards. Examples include audit trails, access controls, and data retention policies.

Based on the criteria of nature, the set of controls consisting of incident response processes, management oversight, security awareness, and training is categorized as procedural controls. These controls are designed to support the implementation of technical and physical controls by defining processes, procedures, and policies that govern the behavior of users and administrators. By ensuring that all personnel are aware of security risks and trained to follow best practices, organizations can reduce the likelihood of security incidents and minimize the impact of any incidents that do occur.