Cyber securityfrom Düsseldorf,across Germany and Europe.

SEKurity is registered in Düsseldorf, which makes us the provider around the corner for companies in the Rhineland. It does not limit us to them: our pentesters work from a range of locations, and we staff every engagement with the ones who fit it technically and are closest to you. That keeps the distances short — for the technical kick-off, for questions during the test window, for the closing presentation, and for work that needs physical access: internal network segmentation, Wi-Fi, client hardening, Active Directory. Whether the site is in Düsseldorf, Hamburg or Vienna changes nothing about how the engagement runs. Travel costs apply as they do anywhere; we itemise them transparently in the quote rather than burying them in the day rate.

Four patterns recur across sectors and countries often enough that we raise them during scoping as a matter of course. In North Rhine-Westphalia, Germany's densest industrial and services region, simply more often.

1. 01

   Industry & mechanical engineering

   Networks grown over decades, where office IT and production were never cleanly separated. The test almost always starts at segmentation and remote maintenance access.

2. 02

   Financial services & insurers

   DORA is the driver, and with it the question of whether a conventional pentest is enough or a threat-led test is required. There are strikingly many insurers around Düsseldorf and Cologne — the answer comes out the same across Europe regardless.

3. 03

   Energy, water & municipal utilities

   KRITIS operators with reporting duties towards the BSI. Scope follows the regulation rather than the budget — which belongs in the quote, not in the report.

4. 04

   Retail, logistics & healthcare

   Many sites, many endpoints, many suppliers with access. The supply chain is regularly a shorter path into the network than the web application.

A report listing 40 findings is not yet a basis for a decision. So advisory work, for us, is what comes after it: which findings get fixed first, which can live with a compensating control, what of it is defensible to auditors, insurers or the supervisory board — and what a sensible next test cycle looks like. We support remediation technically and offer a retest for every engagement that confirms the closed gaps in writing.