Vulnerability management
Continuously check servers, clients and network devices — agentless for everything reachable, with a light agent for devices outside the network. After patching, a follow-up scan proves the gap is genuinely closed.
Cybersecurity Suite
Exposure management: see what is reachable from outside
See what attackers see. Fix what matters.
veyrisk continuously collects what your organisation exposes on the network — servers, web applications, cloud accounts, identities — and ranks every finding by real risk rather than by CVSS score. Operations and data sit on our own server in Germany.

Every finding gets a rank from severity, known active exploitation and the importance of the affected system. What is being exploited today comes first — not what carries the highest CVSS number.
Passive checks always run. Port scans, OpenVAS and active web application scanning only once the domain is demonstrably yours — via a TXT record in DNS. Active scanning is never possible through the enquiry form.
If a query fails, no finding is created. A tool that reports when in doubt teaches its team to skim past alerts — and then attention is missing for the real one.
veyrisk runs on a self-managed machine in Germany. Scan data, findings and reports never leave it. The operator is neonotu GmbH — the same contact who picks up the phone when it matters.
HOW IT WORKS
The five areas do not run side by side. They feed into one shared list, in which an open cloud bucket and an unpatched library on a server are ranked by the same measure.
Continuously check servers, clients and network devices — agentless for everything reachable, with a light agent for devices outside the network. After patching, a follow-up scan proves the gap is genuinely closed.
What does the organisation expose on the internet — including what nobody is tracking any more? Subdomains from certificate logs, DNS, TLS, redirects, openly reachable admin interfaces, SPF and DMARC.
Check web applications and APIs for injection, cross-site scripting and broken access control. The scope stays limited to your own host; active scanning only with explicit consent.
Misconfigurations, over-broad permissions and open storage in AWS, Azure and Google Cloud. Plus Entra ID and Microsoft 365: over-privileged accounts, missing multi-factor sign-in, legacy authentication still left open.
AT A GLANCE
Passive means: without intervention, at any time, even without proof of ownership. Active means: connecting to the target — and therefore only after ownership of the domain has been proven.
| Check | Mode |
|---|---|
| Subdomains from certificate logs | Passive, always |
| DNS, TLS, HTTPS redirect, security headers | Passive, always |
| SPF and DMARC for mail | Passive, always |
| Openly reachable admin interfaces | Passive, always |
| Port scan and vulnerability scan (OpenVAS) | Active, proof of ownership required |
| Web application scanning of your own apps | Active, consent required |
In comparison
veyrisk does not compete with the feature list of the large American platforms. It competes with their operating model: data in someone else’s hands, per-asset billing, a mountain of findings without a ranking.
| Aspect | Large US platforms | Open-source tools | veyrisk |
|---|---|---|---|
| Data residency | Mostly US | Self-hosted, self-run | Own server in Germany |
| Ranking of findings | Present, often opaque | CVSS list | Severity, exploitation, asset weight |
| Active scans without ownership check | Partly possible | Possible | Blocked |
| Operating effort | Low | High | Low, we run it |
| Contact when it matters | Ticketing system | Forum | The same team that advises you |
In practice
How organisations use veyrisk — from the first look from outside to continuous operation.
A service company with 60 staff has its own domain checked passively. Eleven subdomains turn up, two of which nobody in the house knew about any more — among them an old admin interface without access control. Both had been publicly visible through certificate logs long before veyrisk looked.
The same organisation adds the TXT record to its DNS. That unlocks port scanning and OpenVAS. Of 34 findings, four carry the mark “actively exploited” — they go to the top and the rest waits. Remediation is not ticked off but confirmed by the follow-up scan.
A company with distributed sites scans weekly. New systems appear by themselves as soon as they get a certificate. The exposure score gives the managing director one number he can explain in the monthly report — and the findings list gives the team its work queue.
NEXT STEP
The passive run needs nothing but your domain — no credentials, no installation, no intervention in your systems. What becomes visible is public anyway; the only question is whether you see it before an attacker does.
Everything beyond that — port scans, OpenVAS, web application scanning — you unlock yourself by proving ownership of the domain. Without that proof it stays at the view from outside, permanently.
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