Requirements for deploying MetaDefender OT Security

Requirements for deploying MetaDefender OT Security

ComponentHardware/VM requirements (can be hardware or VM)Network requirementsNote
MD OT Security Enterprise Manager

CPU: 32

RAM: 32 GB

Storage: 1TB SSD

Networking:

  • 1 Gbps Ethernet port: connects to MD OT Security Site Manager.
  • Management connection
  • Site Communication connection
One system just needs to deploy one instance of MD OT Security Enterprise Manager
MD OT Security Site Manager

CPU: 32

RAM: 32 GB

Storage: 1TB SSD

Networking:

  • 1 Gbps Ethernet port: connects to MD OT Security Enterprise Manager.
  • 1 Gbps Ethernet port: connects to MD OT Security Network Sensor.
  • Management connection
  • Sensor Communication connection
Each site needs one instance of MD OT Security Site Manager
MD OT Security Network Sensor

CPU: 16

RAM: 16-32 GB

Storage: 1TB SSD

Networking:

  • 1 Gbps Ethernet port: connects to MD OT Security Site Manager.
  • 1 Gbps Ethernet port: connects to the OT network.
  • 1 Gbps Ethernet port: connects to the SPAN port on the switch of OT network.
  • Management connection
  • Active Scanning connection
  • Passive Scanning conenction

Each network segment needs one instance of MD OT Security Network Sensor.

The SPAN port: forward traffic of OT devices to this port.
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Requirements for deploying MetaDefender OT Security