Understandable and effective
OT Security
A boutique consulting company in cyber-physical security / industrial cybersecurity / OT security.
ABOUT
SERVICES
End-to-end OT/ICS security services aligned with industry frameworks
Quick cyber-physical risk snapshot
- Security evaluation for IT/OT/cyber-physical systems, supply chain risk, and vendor negotiations.
- Outputs: security requirements, evaluation checklist, risk notes, contract language suggestions (if in scope).
- Scope can include facility walkthroughs, OT/IT review, vendor access, policy/document review, roles & responsibilities, and incident readiness (single site or multi-site). Can help prepare a site for NIS2 compliance.
- Optional modules: social engineering and threat modelling (to turn findings into realistic scenarios).
- Outputs: findings + prioritised actions + implementation plan (and strategy if needed).
Secure network architecture (single site / multi-site)
- IT/OT separation and segmentation designed around your operations, aligned with IEC 62443, NIST 800-82, NIST
- Cybersecurity Framework where it fits and NIS2 if you require.Outputs: target architecture, segmentation plan, firewall zones/flows, implementation steps.
Security operating model (roles, responsibilities, policies)
- Define ownership, reporting lines, and a workable set of policies/processes that people can actually follow.
- Outputs: role matrix, governance cadence, policy set (right-sized).
Mentorship for internal specialists
If you have a talented and technically competent specialist, but would like to bring him/her to another level of impact within the organisation, we can provide cooperation that will enhance the best qualities and share experiences in effective cross-team cooperation and communication.
OT security forum for multi-site organisations
We can help build a setup for your organisation to cooperate on common pain points and shared approaches in OT Security between sites. We can also facilitate the sessions and communication in the beginning, making it a community.
If you have a talented and technically competent specialist, but would like to bring him/her to another level of impact within the organisation, we can provide cooperation that will enhance the best qualities and share experiences in effective cross-team cooperation and communication.
OT security forum for multi-site organisations
We can help build a setup for your organisation to cooperate on common pain points and shared approaches in OT Security between sites. We can also facilitate the sessions and communication in the beginning, making it a community.
Security in procurement & third-party reviews
- Security evaluation for IT/OT/cyber-physical systems, supply chain risk, and vendor negotiations.
- Outputs: security requirements, evaluation checklist, risk notes, contract language suggestions (if in scope).
- Shortlist and select security tooling that fits your environment and constraints.
- Outputs: options comparison + recommendation + rollout considerations.
Training & awareness
Deep-dives for security/engineering teams, and practical awareness for non-technical staff.
Languages: English, Swedish, Ukrainian.
Deep-dives for security/engineering teams, and practical awareness for non-technical staff.
Languages: English, Swedish, Ukrainian.
Research and development
Targeted theoretical, practical or academic research for niche problems in your environment, and turning it into a repeatable way of working (methods, tools, internal guidance).
Targeted theoretical, practical or academic research for niche problems in your environment, and turning it into a repeatable way of working (methods, tools, internal guidance).
IDENTIFY & ASSESS ⟶ PROTECT & PREVENT ⟶ DETECT & ANALYSE ⟶ RESPOND & RECOVER
PROTECT & PREVENT
DETECT & ANALYSE
RESPOND & RECOVER
IDENTIFY & ASSESS
OUR APPROACH
A brief overview of our experience and way of thinking
Precision manufacturing
Logistics
Distribution centres
Facilities
Pulp & paper
Lamber
Water purification
Heating distribution
Energy generation
Steel manufacturing
Logistics
Distribution centres
Facilities
Pulp & paper
Lamber
Water purification
Heating distribution
Energy generation
Steel manufacturing
Distribution
centres
centres
Precision manufacturing
Facilities
Logistic
Lamber
Pulp & paper
Water purification
Heating distribution
Energy generation
Steel manufacturing
Industries list
We work with organizations operating critical and industrial systems
INDUSTRIES
With Anastasiya, excellence isn’t an exception — it’s the standard. She not only delivers top‑tier OT Security, she hires people who match her performance.
Cybersecurity Manager at Multinational Engineering Company
We've cooperated with WOTOS on multiple security audits, most recently a highly successful social engineering exercise in which they gained complete entry to an important corporate office. By using detailed floor plans, meticulous preparation, and adapting the plan on the spot they were able to find and exploit small gaps in their physical security. They proved you can entrust high quality social engineering to WOTOS.
Founder & CEO at Cybersecurity Company & Senior Penetration Tester at Global Fintech Company
Trusted by Teams Like Yours
You know that person who naturally takes charge—the one who says, ‘Don’t worry, I’ve got this’?
That perfectly describes my first experience with Anastasiya. She and her team deliver deep security insights while removing much of the operational workload involved in OT security. Her holistic approach seamlessly connects OT, IT, and general security. Working with her was a truly valuable experience that made our multinational logistics and distribution company safer and more secure.
That perfectly describes my first experience with Anastasiya. She and her team deliver deep security insights while removing much of the operational workload involved in OT security. Her holistic approach seamlessly connects OT, IT, and general security. Working with her was a truly valuable experience that made our multinational logistics and distribution company safer and more secure.
Global Distribution Centre IT Manager at Multinational Logistics & Distribution
Client quotes
Why choose us
WOTOS Europe is a boutique industrial cybersecurity practice focused on OT/ICS
— the systems that keep factories, logistics, and critical infrastructure running.
— the systems that keep factories, logistics, and critical infrastructure running.
WOTOS Europe is a boutique industrial cybersecurity practice focused on OT/ICS — the systems that keep factories, logistics, and critical infrastructure running.
We work in the space where cyber meets the physical world. The goal is simple: reduce the risk of cyber disruption without breaking operations. No theatre, no buzzwords, no “security for a report”.
We use standards as a baseline (IEC 62443, NIST 800-82, SANS practices), and we filter everything through plant-floor reality: what is feasible, what is owned, and what actually changes risk.
Long-term, WOTOS Europe also invests in growing OT/ICS talent and sharing knowledge — so security doesn’t depend on a few people or disappear over time.
We use standards as a baseline (IEC 62443, NIST 800-82, SANS practices), and we filter everything through plant-floor reality: what is feasible, what is owned, and what actually changes risk.
Long-term, WOTOS Europe also invests in growing OT/ICS talent and sharing knowledge — so security doesn’t depend on a few people or disappear over time.
COMPANY
- Plain language, high standards. Clear thinking and clear outputs, without corporate fluff.
- Operations-first. Security that supports uptime, safety, and delivery — not obstacles.
- From clarity to execution. We turn findings into priorities and a plan people can follow.
- Not consultant-dependent. We transfer knowledge and build routines your teams can maintain.
- Bridging OT, IT, and physical security. One picture, fewer gaps between teams.
Get in touch
to discuss your OT/ICS security challenges
to discuss your OT/ICS security challenges
CONTACTS
HOW CAN I START?
Simply fill out the contact form or book a consultation via our website.
DO YOU WORK INTERNATIONALLY?
Yes, we work with industrial organizations across borders.
HOW LONG DOES AN ASSESSMENT TAKE?
Typical assessments vary by scope, but we will define the timeline upfront for your project.
Simply fill out the contact form or book a consultation via our website.
DO YOU WORK INTERNATIONALLY?
Yes, we work with industrial organizations across borders.
HOW LONG DOES AN ASSESSMENT TAKE?
Typical assessments vary by scope, but we will define the timeline upfront for your project.
FAQ
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