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Manufacturing & Industrial Automation

Securing production systems without halting the line

NIS2, IEC 62443, SCADA, PLC — operational technology security requires a different approach than IT. We integrate security without disrupting production.

For whom?

  • Large factories and manufacturing plants
  • NIS2 critical entities in the manufacturing sector
  • Automation and SCADA system distributors
  • Industrial equipment manufacturers with network-enabled functions
  • Systems integrators and OT solution resellers
What we deliver

Results for operational security

OT architecture based on Purdue model

Define levels (0-5) and network segmentation between process control and IT. Firewalls, DMZ, VLANs for isolation without losing communication.

IEC 62443 compliance program

Compliance with the international standard for OT. Maturity assessment, IACS gaps, implementation plan for each Purdue level.

Asset inventory and supply chain management

Complete register of OT devices, firmware versions, vendors. Identify vulnerabilities in the production line and patch strategies without downtime.

Threat detection in operational networks

Monitor OT with behavioral analytics (SCADA-compatible IDS/IPS), anomaly analysis, rapid detection of sabotage, malware, or unauthorized changes.

Resilience and Business Continuity plan

Emergency procedures, manual override processes, backup of critical systems, exercises for production recovery after incidents.

Support for NIS2 — critical entity obligations

Map NIS2 requirements, document board oversight, report to supervisory authorities, continuous security improvement plan.

How we work

From diagnosis to hardened production

  1. 01

    OT audit and network mapping

    Complete assessment of SCADA/PLC architecture, network topology, device inventory, firmware versions, inter-zone connectivity.

  2. 02

    IEC 62443 and Purdue model assessment

    Maturity index for each level, segmentation gaps, controlled changes, personnel training.

  3. 03

    Design and implementation

    Segmentation architecture, OT firewalls, anomaly monitoring, access policies, operator and IT staff training.

  4. 04

    Continuous monitoring and updates

    24/7 monitoring, incident reporting, configuration change support, tracking of new OT vulnerabilities.

FAQ

Frequently asked questions

Will implementing security cause production outages?
No. We plan each change on a test path and during scheduled reviews. Monitoring is passive before we move to active threat blocking.
What standards apply to ICS/SCADA?
IEC 62443 is the international standard, NIST CSF for critical sector. For NIS2 — critical entity obligations. We map them all together.
Are you certified for OT work?
Yes. Our team has experience with factories, SCADA, Siemens, ABB, GE. We hold certifications in secure embedded systems and critical infrastructure security.
Does OT monitoring create heavy network burden?
Absolutely not. OT monitors are designed for low latency and high reliability. We coordinate with your process engineers on connectivity.
How often must OT changes be audited?
At least annually. Production changes (new lines, vendors, versions) can open new gaps. We offer yearly reviews and ad-hoc support.

Schedule your OT audit

Half a day to map your network and understand the risk. Then we discuss a multi-year roadmap.

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