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Security report for quorion.de

QUORiON Data Systems GmbH · Retail · Germany

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

51/100

Risk levelMedium

0–100, higher is better. How it is calculated

QUORiON Data Systems GmbH is a German-based manufacturer specializing in Android-based cash register systems and POS software, serving over 650,000 businesses worldwide across retail and hospitality sectors. The company positions itself as a leading provider with a strong focus on customization, scalability, and compliance with fiscal regulations. Their website reflects a mature digital presence with comprehensive product information, dealer support, and customer testimonials. Technically, the site is built on WordPress with modern optimization tools like WP Rocket and integrates Google Analytics 4 for tracking. Security posture is strong with HTTPS, security headers, and cookie consent mechanisms, though explicit security policies and incident response contacts are absent. Overall, the site demonstrates professionalism, good privacy compliance, and a trustworthy business image.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 100 · High
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

7 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

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Keep watching quorion.de

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
95
Security headers
15
Email security
80
DNS health
70
Network security
20
GDPR outside view
28
Average
51

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention quorion.de, from OffSeq Breach.

No leaked records found

Breach holds no records for quorion.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The company targets retail and hospitality businesses needing reliable and compliant POS solutions. Their business model includes hardware manufacturing, software development, and dealer network sales. Market positioning is strong in Germany and internationally, supported by multilingual sites and active social media channels. The presence of cloud services and apps indicates a modern approach to POS solutions. Testimonials and structured data enhance credibility. The company maintains a focused product portfolio with clear segmentation by product type and industry verticals.

Security posture

The website enforces HTTPS with strong SSL configuration and includes key security headers, reducing common web vulnerabilities. Cookie consent and privacy policies indicate GDPR awareness. However, the absence of a published security policy, incident response contacts, or vulnerability disclosure program suggests room for improvement in transparency and readiness. No vulnerable libraries or exposed sensitive data were detected. Overall, the security posture is good but could be enhanced by formalizing security governance documentation.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Add incident response contact information such as security@ or abuse@ email addresses.
  3. Implement a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Regularly audit and update third-party scripts and plugins to mitigate potential vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience for all users.

Contact details published on the site

Addresses
Legal name
QUORiON Data Systems GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
QUORiON Data Systems GmbH
Description
QUORiON produces Android cash register systems, registrierkassen and cash register software. They support over 650,000 businesses in more than 70 countries worldwide, focusing on retail and hospitality sectors.
Key services
Android POS hardware, Registrierkassen, POS software, Dealer support and sales, Cloud services (QCloud)
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Oxygen Builder, jQuery, Google Fonts, Google Tag Manager, WP Rocket
Frameworks
WordPress
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Content Security Policy present
  • Cookie consent implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics 4
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google Analytics 4
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and no blocking
  2. Strong presence of privacy and cookie policies with consent mechanism
  3. Clear contact information including email, phone, and physical address
  4. Use of modern web technologies and performance optimization plugins
  5. Active social media presence on major platforms
  6. No visible security policy or incident response info
  7. No vulnerability disclosure or security.txt found
  8. Good SEO and accessibility practices observed
Technical notes

Notes

The website uses WordPress CMS with Oxygen Builder for layout and design, leveraging jQuery and Google Fonts for frontend functionality and styling. Performance optimizations are implemented via WP Rocket, including lazy loading and script deferral. Google Tag Manager and Google Analytics 4 are integrated for marketing analytics. The site is mobile-optimized with responsive design and good SEO metadata. Hosting provider details are not explicit but name servers indicate German hosting. The technical stack is modern and well-maintained, supporting a fast and accessible user experience.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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