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Security report for kmr-fernwaerme.de

KMR Service GmbH · Energy · Germany

High risk. 8 critical or high findings in Email security, Network security and 3 other checks.

Security score

49/100

Risk levelHigh

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

KMR Service GmbH is a specialized German company providing industrial services and products in the energy sector, focusing on district heating (Nah- und Fernwärme) and related services such as pipe systems, insulation, error detection, and container construction. With over two decades of experience, the company positions itself as a reliable B2B partner serving clients nationwide in Germany, including biogas and agricultural sectors. The website reflects a professional and consistent brand image with clear service offerings and contact information. Technically, the site is built on WordPress with WooCommerce and Elementor, indicating a modern and flexible digital infrastructure. The site is mobile-optimized and includes GDPR-compliant cookie and privacy policies, demonstrating good privacy practices. Security posture is solid with HTTPS and cookie consent mechanisms, though explicit security headers and incident response policies are not publicly disclosed. Overall, the website is trustworthy, well-maintained, and suitable for its target industrial audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
85/ 100 · Low
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

8 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  3. GDPR outside view

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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  4. 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

Need hands-on remediation? Email guard@offseq.com

Keep watching kmr-fernwaerme.de

This scan found 26 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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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
67
Security headers
20
Email security
60
DNS health
60
Network security
0
GDPR outside view
85
Average
49

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 · found on this site
  • 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

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 operates in the energy sector, specifically in district heating and biogas solutions, targeting industrial clients and energy providers. Its business model combines product supply (e.g., plastic jacket pipes) with service offerings like insulation, error detection, and thermography. The firm leverages long-term industry experience as a competitive advantage and maintains a professional online presence with clear navigation and service descriptions. The absence of social media links suggests a focus on direct B2B relationships rather than broad consumer marketing. The company appears to be small-sized with a stable market position in Germany. Certifications and memberships add to its credibility. The website supports lead generation and customer engagement through detailed service pages and career opportunities.

Security posture

The website enforces HTTPS, uses cookie consent management compliant with GDPR, and avoids exposing sensitive data in its HTML. However, no advanced security headers (e.g., CSP, HSTS) were detected, and there is no public security or incident response policy. No vulnerability disclosures or security.txt files are present. The use of popular WordPress plugins and themes requires regular updates to mitigate risks. Overall, the security posture is good but could be improved by adding explicit security headers and publicly available security policies. No critical vulnerabilities or malware indicators were found.

Recommendations

  1. Implement and configure HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response contact information to improve transparency and readiness.
  3. Regularly audit and update WordPress plugins and themes to minimize vulnerability exposure.
  4. Consider adding a security.txt file to facilitate responsible vulnerability disclosure.
  5. Enhance accessibility features and SEO metadata to improve user experience and search engine ranking.

Contact details published on the site

Addresses
Legal name
KMR Service GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
KMR Service GmbH
Description
Industriepartner für Dienstleistungen rund um Nah- und Fernwärme, Fernwärmeservice sowie Lösungen für Biogas & Landwirtschaft. Systemlieferant für Kunststoffmantelrohre, Service- und Dienstleister in Nachisolierung, Fehlerortung, Kunststoffschweißen und Behälterbau.
Key services
Handel mit Rohrsystemen, Nachisolierung von Rohrsystemen, Fehlerortung und Revision, Thermografie, Formteilbau, Behälterbau
Content quality
good
Branding
consistent

Technology

Stack
WordPress, WooCommerce, Elementor, jQuery, Modernizr, Flickity, Isotope, Jarallax
Frameworks
WooCommerce, Elementor
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent management implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Marketing tools
Complianz GDPR Cookie Consent
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is in German and professionally presented.
  3. Cookie consent and privacy policies are implemented and GDPR compliant.
  4. No visible security policy or incident response information publicly available.
  5. No contact forms detected on the homepage; contact info provided via phone and address.
  6. Website uses modern WordPress plugins and themes with WooCommerce for e-commerce capabilities.
  7. No social media links explicitly found in the HTML content.
  8. No email addresses explicitly found in the HTML content.
Technical notes

Notes

The website is built on a WordPress CMS platform using WooCommerce for e-commerce functionality and Elementor for page building. It employs modern JavaScript libraries such as jQuery, Flickity, Isotope, and Jarallax for UI enhancements. The site is responsive and mobile-friendly with good navigation clarity. Performance is moderate, with some optimization opportunities in lazy loading and script management. The hosting provider is not explicitly identified. The site uses domaincontrol.com name servers, indicating GoDaddy as the registrar. Overall, the technical infrastructure is solid for a small to medium-sized business website.
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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