Cyber Risk Consultancy

Navigating cyber risk. On course.

Start-up or multinational — a cybercriminal makes no distinction. Every organisation is vulnerable. Castor Cyber Risk helps you navigate cyber threats, risk and regulation. We map where you stand, determine where you want to go, and chart the course to a resilient organisation.

The mindset of an IT expert. The instinct of a digital forensic investigator. And a sharp eye for law and regulation.

The question is not whether an attack will happen.
But when.

What we do

Secure. Protect. Certify. Comply.

We provide insight into where things can go wrong, engage every layer of your organisation with a clear plan, and make your organisation future-proof in terms of cyber legislation, privacy and ISO standards.

Secure

Ensure your organisation can repel a cyberattack and keep attackers out.

Protect

When things do go wrong, limit the impact. Make your organisation truly resilient.

Certify

Implementation and audits of ISO 27001 and other standards — prove your cyber security.

Comply

NIS2, GDPR, ISO standards. We ensure you comply — and that it remains practically workable.

Insight gives direction

Digital security alone is not enough.

Mistakes are human. Before you know it, the door is open to cybercriminals. Can you blame people for that? No. Most people simply don't think like a hacker.

That is why Castor makes risks visible and understandable for everyone in your organisation. We help teams recognise where things can go wrong and which decisions matter. That way, everyone actively contributes to security.

Fewer assumptions. Fewer risks. More resilience.

Our approach
  • 1
    Assess your position

    Thorough inventory of risks, vulnerabilities and gaps.

  • 2
    Set your destination

    Jointly determine where you want to go: resilience, certification, compliance.

  • 3
    Chart the course

    A clear action plan with priorities that truly matter.

  • 4
    Maintain course

    Plan-Do-Check-Act-Repeat. Continuous improvement instead of box-ticking.

The question is not whether an attack will happen, but when.

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