What term describes network reconfiguration for enhanced security?

What term describes network reconfiguration for enhanced security?

• A. Industrial Control (ICS) Network
• B. Enterprise Network
• C. Public Switched Telephone Network
• D. Local Area Network

Answer: (A)

Focusing on network topology and controls that specifically enhance security, Industrial Control System (ICS) networks are designed to be reconfigured to protect critical control assets. In these environments, security-driven changes—such as segmentation into zones, tightened access controls, and strategic placement of security devices—are essential to reduce exposure and limit the impact of any compromise. That makes the term Industrial Control (ICS) Network the best fit for describing network reconfiguration aimed at enhanced security. The other options describe general network types without the same emphasis on security-focused reconfiguration: enterprise networks and local area networks are broad IT networks, and the public switched telephone network is a voice-only communications system.

Focusing on network topology and controls that specifically enhance security, Industrial Control System (ICS) networks are designed to be reconfigured to protect critical control assets. In these environments, security-driven changes—such as segmentation into zones, tightened access controls, and strategic placement of security devices—are essential to reduce exposure and limit the impact of any compromise. That makes the term Industrial Control (ICS) Network the best fit for describing network reconfiguration aimed at enhanced security. The other options describe general network types without the same emphasis on security-focused reconfiguration: enterprise networks and local area networks are broad IT networks, and the public switched telephone network is a voice-only communications system.