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About the author

Kostiantyn Shcherbinin

I work with owners and management teams of small and medium companies, translating IT and cybersecurity into decisions a business can act on.

Most security advice is written for engineers. Business owners are handed a technical report, asked to approve a budget, and left to guess what happens if they do nothing. That gap is where losses come from.

My work is to close it. I look at how a company actually operates — which systems carry the revenue, who has access to what, what would happen tomorrow if a key system stopped — and turn that into a short list of priorities with a plan attached.

The result is not a longer document. It is a management team that knows what it owns, what it risks, and what to do first.

Kostiantyn Shcherbinin — IT & Cybersecurity Advisor

Background

Academic
PhD in Technical Sciences
Practice
IT & Cybersecurity Advisor
Clients
Manufacturing, trade and service companies, 5–100 employees
Languages
Ukrainian, English

How I work

Business language, always

Every finding is expressed as a consequence for the company: money, time, data, obligations.

Priorities before tools

No product is recommended before the risk it addresses has been agreed.

Plans sized for reality

Recommendations match your team, your budget and your appetite for change.

No fear, no pressure

Decisions made calmly hold up. Decisions made in panic get reversed.

Start with a conversation.

Tell me about your company and the questions on your mind. If a consultation is not the right next step, I will say so.