Northloop Security Check

How an external assessment works

We start where an attacker starts: your public-facing footprint. The difference is we report to you, safely, and tell you how to close the gaps.

  1. 01

    Authorisation

    Before anything runs, you sign a short authorisation confirming you own the domain and giving us permission to test it. This is a hard gate: no signed authorisation, no scan. It protects both of us.

  2. 02

    Discovery

    We find every system connected to your name: subdomains, mail servers, cloud services, forgotten staging sites. Most owners are surprised how much is out there.

  3. 03

    Fingerprinting

    For each live system we identify what software and versions are running, what ports are open, and how your email and domain are configured. All passive: we look, we do not touch.

  4. 04

    Checks

    We run non-intrusive checks for known weaknesses (published vulnerabilities, misconfigurations, exposure). Denial-of-service and anything that risks availability is excluded by default.

  5. 05

    Human review

    For paid assessments, an engineer reviews every finding to remove false positives and add the context a scanner cannot: what it means for your business, and what to do first.

  6. 06

    Report

    You get a ranked, plain-English report. Free tier is the automated snapshot; paid tiers add verification, remediation guidance, and a re-test.

Start with your domain.

One second, no signup. Then take the full free snapshot from the result.

Check my domain

Prefer to talk it through first? Book 25 minutes

security@northloopsystems.com