+IND.3.2.A5 Internal Coordination for OT Remote Maintenance with Office and Building IT (B) [Planner]

IND.3.2.A5 Internal Coordination for OT Remote Maintenance with Office and Building IT (B) [Planner]

OT, office and building IT, and all other organisational units involved MUST establish appropriately restrictive regulations for all components and interfaces that directly or indirectly enable remote OT maintenance at their organisation. These internal regulations MUST ensure controlled and coordinated use of the respective OT remote maintenance access points at all times. The following aspects MUST be regulated:

  • Processes
  • Responsibilities
  • Authorisations

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 0.30 Unauthorised Use or Administration of Devices and Systems
blocks G 0.40 Denial of Service