Stakeholder

OT & Cybersecurity Teams

For OT security, architecture, and cyber teams working on visibility, segmentation, remote access control, and exposure reduction.

trust boundariessegmentationnetwork architecturerisk reduction

What you are likely dealing with

OT cybersecurity work lands differently depending on the responsibility you hold. These are the practical pressures this role often has to balance.

Common pressures

  • asset visibility
  • network segmentation
  • architecture weaknesses
  • vendor access
  • unsupported devices
  • monitoring gaps
  • evidence quality for risk decisions

Messaging angle

Technically mature, architecture-focused support for understanding OT exposure, improving trust boundaries, and producing evidence that engineering teams can act on.

Flat OT NetworksPoor Asset VisibilityInsecure Remote AccessLegacy Control Systems

How Meridian helps

Support focus

  • Assess OT network architecture, trust boundaries, remote access, and critical communication paths.
  • Build evidence that helps prioritise exposure reduction across legacy and brownfield environments.
  • Support segmentation strategy, asset visibility improvement, and practical control selection for OT constraints.
  • Create outputs that cyber, engineering, and operations teams can use in the same decision process.

Useful language for this role

  • trust boundaries
  • segmentation
  • network architecture
  • risk reduction
  • remote access control
  • OT exposure reduction

Typical deliverables

Outputs are shaped around engineering evidence, review close-out, and decisions that can be used by operations, projects, assurance, or supplier teams.

Typical outputs

  • OT architecture and exposure review
  • Asset and interface register
  • Segmentation options paper
  • Remote access review
  • Prioritised exposure reduction action plan

Assess OT architecture and exposure

Book a technical discovery call to discuss the responsibility, project stage, evidence gap or operating constraint without sharing sensitive site details.