+IND.3.2.A12 Dedicated OT Remote Maintenance Solution (H) [Planner]

IND.3.2.A12 Dedicated OT Remote Maintenance Solution (H) [Planner]

For remote maintenance in industry, a dedicated OT remote maintenance solution SHOULD be used that is independent from office and building IT. All other functions on the IT systems for OT remote maintenance, particularly functions for the administration of IT systems and networks outside the OT, SHOULD be deactivated or prevented.

To ensure maximum independence, dedicated Internet access SHOULD also be used for OT remote maintenance.

1. Overview

1.1 References

1.2 Identified Requirements

1.3 Related Regulations

2. Identified Requirements

Requirements

3. Related Regulations

Regulations

Linked Issues

Issuelinks
blocks G 0.18 Poor Planning or Lack of Adaptation
blocks G 0.23 Unauthorised Access to IT Systems
blocks G 0.27 Lack of Resources
blocks G 0.30 Unauthorised Use or Administration of Devices and Systems