Which security designation describes controls applicable to more than one information system?

Which security designation describes controls applicable to more than one information system?

• A. Hybrid Controls
• B. Common Controls
• C. Specific Controls
• D. Localized Controls

Answer: (B)

The designation that describes controls applicable to more than one information system is known as Common Controls. These are security controls that can be implemented at a centralized level and are shared across multiple systems, thereby reducing redundancy and ensuring a consistent level of security across the organization. Common Controls are designed to provide a baseline of security that can be leveraged by various information systems, enhancing efficiency and compliance without requiring each individual system to implement its own distinct set of similar controls. For example, firewalls, intrusion detection systems, and organizational policies may serve as common controls that protect multiple applications and systems simultaneously. This approach not only streamlines security management but also simplifies the auditing process since the effectiveness of these controls can be assessed in one location rather than at each individual system. By emphasizing systematic protection via shared resources, organizations can achieve better risk management and maintain uniform security postures efficiently.

The designation that describes controls applicable to more than one information system is known as Common Controls. These are security controls that can be implemented at a centralized level and are shared across multiple systems, thereby reducing redundancy and ensuring a consistent level of security across the organization.

Common Controls are designed to provide a baseline of security that can be leveraged by various information systems, enhancing efficiency and compliance without requiring each individual system to implement its own distinct set of similar controls. For example, firewalls, intrusion detection systems, and organizational policies may serve as common controls that protect multiple applications and systems simultaneously.

This approach not only streamlines security management but also simplifies the auditing process since the effectiveness of these controls can be assessed in one location rather than at each individual system. By emphasizing systematic protection via shared resources, organizations can achieve better risk management and maintain uniform security postures efficiently.