Sentra

Security support that fits your organisation.

Penetration testing, code review, security advice and remediation for organisations across Belgium.

What we do.

For growing and established organisations

Penetration testing

Web applications, APIs, infrastructure, Active Directory and cloud environments. A focused test, or recurring tests aligned with your release cycle.

You receive

  • Findings ranked by risk, with reproduction steps and business impact.
  • A walkthrough with your team.
  • Retesting of fixes within the agreed scope.
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For growing and established organisations

Code review

Manual review of source code, focused on the components and changes that carry the most risk.

You receive

  • Findings linked to the affected code, with guidance on fixing each issue.
  • A review session with your developers.
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For every stage

Security advice

Architecture reviews, risk analysis and an independent view before a decision becomes expensive to reverse. We also help you identify priorities if you are unsure where to start.

You receive

  • A prioritised plan explaining what to address first and why.
  • What your team or IT provider can handle, and where you need a specialist.
  • An agreed time to review progress.
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For growing and established organisations

Remediation and secure engineering

When you need help implementing fixes, we make the agreed changes to code and configuration and hand them over to your team.

You receive

  • The agreed changes, implemented.
  • A handover explaining what changed and what your team needs to maintain.
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How an engagement runs.

  1. Better cybersecurity starts with a conversation.

    Together, we discuss your challenges and identify the steps that will help your organisation move forward. The first conversation is free and without obligation.

  2. Scope, deliverables and price agreed before any paid work.

    We agree the scope, deliverables and price separately for each project.

  3. The engineers you meet do the work.

    They walk your team through the results. No hand-off from sales to delivery. Meet the team

  4. We agree on follow-up support.

    If you want us to stay involved, we agree a named contact, availability and review dates. This is planned advice, not a 24/7 incident response service.

Start with a conversation.

Tell us what prompted you to look at security. We will discuss your situation and help identify a sensible next step.

The first conversation is free and without obligation. We agree the scope, deliverables and price before any paid work.