Problems We Solve
Start with the control-system problem
Identify the affected systems, operating consequence and evidence gap before choosing an assessment or design response.
Problem areas
Use these pages to move from a broad concern into the specific operating constraint, evidence gap or engineering decision that needs attention.
Flat OT Networks
Many industrial facilities still operate with flat OT networks where PLCs, HMIs, engineering workstations, historians, and third-party systems share common network paths.
Review the approachLegacy Control Systems
Industrial sites often rely on older PLCs, SCADA platforms, unmanaged switches, unsupported operating systems, and vendor-specific communications.
Review the approachIEC 62443 Requirements and Evidence
Many projects reference IEC 62443 but lack a clear method for defining the system under consideration, security zones, conduits, target security levels, and verification evidence.
Review the approachProject Cybersecurity Assurance
Cybersecurity requirements are often introduced late in control system projects, causing delays during design review, FAT, SAT, or client acceptance.
Review the approachInsecure Remote Access
Industrial sites frequently depend on remote support connections that were added for maintenance convenience before formal OT security controls existed.
Review the approachPoor Asset Visibility
Cybersecurity decisions are difficult when sites lack reliable records of PLCs, HMIs, switches, servers, engineering workstations, interfaces, and data flows.
Review the approachUnmanaged Industrial Networks
Production networks often grow over time through unmanaged switches, temporary connections, and undocumented changes.
Review the approachSupplier Package Integration
Vendor package systems are often integrated into wider control networks without enough review of interfaces, access routes, testing evidence, or support responsibilities.
Review the approach