Which term is described as offering various access control mechanisms for network devices like routers and switches?

Which term is described as offering various access control mechanisms for network devices like routers and switches?

• A. Auditing
• B. Network access controls
• C. Deterrence Controls
• D. Prevention Controls

Answer: (A)

Controlling who can access and manage network devices is described by network access controls. This term covers the set of mechanisms that enforce authentication and authorization for devices such as routers and switches, and ensure only approved administrators can perform actions. It includes AAA systems (like RADIUS or TACACS+), role-based access control on device interfaces, and secure management channels (SSH, HTTPS), as well as methods like 802.1X to control access to the network itself. Auditing focuses on recording events after access occurs, deterrence aims to discourage attacks rather than enforce access, and prevention controls are broad security measures to stop threats in general. So the mechanism that best fits “offering various access control mechanisms for network devices” is network access controls.

Controlling who can access and manage network devices is described by network access controls. This term covers the set of mechanisms that enforce authentication and authorization for devices such as routers and switches, and ensure only approved administrators can perform actions. It includes AAA systems (like RADIUS or TACACS+), role-based access control on device interfaces, and secure management channels (SSH, HTTPS), as well as methods like 802.1X to control access to the network itself. Auditing focuses on recording events after access occurs, deterrence aims to discourage attacks rather than enforce access, and prevention controls are broad security measures to stop threats in general. So the mechanism that best fits “offering various access control mechanisms for network devices” is network access controls.