CompTIA Security+ SY0-701 Practice Question

A corporation managing critical infrastructure needs to safeguard its operational technology environment. Among the following choices, which measure would most effectively enhance the defense of their control systems?

  • Institute a strict schedule for applying updates to the control system software during operational hours.

  • Implement network segmentation to isolate the control systems from other less secure networks.

  • Disable all unnecessary services and ports on the devices managing the industrial processes.

  • Encrypt all stored data pertaining to operational procedures and configurations.

CompTIA Security+ SY0-701
Security Operations
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