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defend.gl

Find the vulnerabilities before attackers do

We help Greenlandic businesses and public authorities test, find and close security gaps — through penetration testing, bug bounty and responsible vulnerability disclosure — with a clear, documented process from scoping to closed case.

The problem

Compliance alone does not protect you

Most organisations meet the rules and still stand open to a real attack. Here is why.

On paper: met

  • NIS2
  • DORA
  • GDPR
  • ISO 27001

false safety

Compliance is not security

Meeting a set of rules does not mean your systems can withstand a real attack. Those are two different things.

in motion

Threats keep evolving

Attackers find new paths all the time. A defence that is only checked once a year is quickly out of date.

from within

Weak spots sit on the inside

Most gaps arise in your own systems and configurations. They need to be found before anyone exploits them.

Why

Proactive defence, before it becomes an incident

Cleaning up after an attack costs far more than closing a vulnerability. By finding the weaknesses yourselves — before anyone else does — you keep control of your own security posture.

defend --proactive

Proactive defence

We find the weaknesses before attackers do, so you keep control of your own security posture.

defend --surface

Covers the whole surface

From networks and servers to web, API and people. We test what attackers actually go after.

web API network servers cloud people

defend --tailor

Tailored to you

Scope and pace are set by your systems, your sector and the rules you have to meet.

Services

More ways to defend your organisation

From a one-off penetration test to ongoing bug bounty, responsible vulnerability disclosure, compliance advisory and security training — choose what fits where you are in your security journey.

Recommended service

Penetration testing

Structured attack simulation of your systems, carried out by experienced testers and documented in a report you can act on.

  • Web, API, network and infrastructure
  • OWASP, PTES and NIST as method
  • Prioritised report and free retest
Read more

Bug bounty

Ongoing vulnerability testing carried out by a community of verified ethical hackers, with rewards for approved findings.

  • Ongoing testing by many eyes
  • Payment for real findings only
  • A managed program with clear rules
Read more

VDP

A secure, structured channel where security researchers can report vulnerabilities to you in a coordinated, responsible way, without legal uncertainty for either party.

  • A safe channel to report gaps
  • Safe harbor for the finder
  • A responsible, documented process
Read more

Compliance

Practical help meeting NIS2, DORA, GDPR and ISO 27001 — your licence to operate, from gap analysis to documentation you can show.

  • NIS2, DORA and GDPR
  • From requirements to a concrete plan
  • Documentation you can show
Read more

Courses

Strengthen your team with practical security courses for employees and managers, in Danish and English.

  • Awareness for your people
  • Practical and in a Greenlandic context
  • Tailored to your everyday
Read more

The process

How we work

  1. Scope

    We map your systems together with you and agree scope, goals and rules of engagement before any testing begins.

  2. Test

    Our testers look for vulnerabilities — through penetration testing, bug bounty or responsible vulnerability disclosure, whichever fits you best.

  3. Report

    You get a prioritised report with concrete recommendations, walked through together with your team.

  4. Retest & close

    Once the vulnerabilities are fixed, we verify the fixes actually work and close the case.

Trust

Methods you can rely on, and a person you can call

verified

Recognised methods

We work to OWASP, PTES and NIST, not to a checklist we made up ourselves.

OWASP PTES NIST

A certified direction

Our testers work towards recognised certifications such as OSCP and OSWE, and we are open about where we are on the way.

OSCP OSWE

A named contact

You get a real person to talk to all the way, not a case number in a queue.

defend.gl verified

In practice

From finding to closed vulnerability

This is how a vulnerability moves through the process — from the moment it is discovered to being reported, approved and closed.

  • Discovery – a vulnerability is identified and verified.
  • Reporting – the finding is documented with severity and impact.
  • Approval & closure – the fix is verified, and the case is closed.

Illustration of a security report, from discovering a vulnerability to an approved report and paid-out bounty.

defend.gl — hacker terminal Example

Illustrative example — not real figures.

The Community Fund

Security that benefits more people

The Community Fund is our initiative to make security testing accessible to Greenlandic organisations that don't have the budget for it themselves.

Learn about the Community Fund

Compliance

Are you covered by NIS2 or DORA?

More Greenlandic businesses and public authorities must now be able to document their security work. Our compliance advisory helps you turn the requirements into a concrete plan.

View compliance advisory
  • NIS2

    EU directive on network and information security for essential and important sectors.

  • DORA

    EU regulation on digital operational resilience in the financial sector.

  • GDPR

    Requirements for lawful and secure processing of personal data.

Ready to strengthen your defences?

Book a no-obligation meeting, or report a vulnerability if you've already found one.