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Security report for dh.nrw

Digitale Hochschule NRW · Education · Germany

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

64/100

Risk levelMedium

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

Digitale Hochschule NRW (DH.NRW) is a collaborative initiative focused on advancing digital transformation within higher education institutions in the German state of North Rhine-Westphalia. The platform supports cooperation among universities, providing shared digital infrastructure, research support, and services such as a centralized GitLab instance (git.nrw), high-performance computing resources, and open-source AI projects. The website reflects a well-established regional educational consortium with official backing from universities and the Ministry of Culture and Science of NRW. Technically, the website is built on TYPO3 CMS with modern frontend technologies including Bootstrap and jQuery. It demonstrates good mobile optimization and SEO practices, though accessibility features could be improved. The site is served over HTTPS with no visible security vulnerabilities or exposed sensitive data. However, security headers are not explicitly detected, and no cookie consent mechanism is present, which are areas for improvement. From a security perspective, the site maintains a solid posture with encrypted connections and no signs of malicious content or vulnerabilities. The WHOIS data is privacy protected, which is common for public sector domains, and the domain's legitimacy is supported by its official university partnerships and government funding. No incident response or vulnerability disclosure policies are published, indicating potential gaps in transparency. Overall, DH.NRW presents a trustworthy, professional, and secure digital presence for a public educational consortium. Strategic recommendations include implementing security headers, adding cookie consent mechanisms, publishing security policies, and enhancing accessibility to further strengthen compliance and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 100 · Medium
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. 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';…

  2. GDPR outside view

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

    • 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

    • 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

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

Keep watching dh.nrw

This scan found 22 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.

Daily monitoring

Recommended

€25per month

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

Email alerts on material changes and an exportable JSON history of every change.

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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
82
Security headers
15
Email security
65
DNS health
70
Network security
100
GDPR outside view
53
Average
64

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

Technical appendix

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

Business context

Business profile

DH.NRW occupies a key position as a regional digital education platform in NRW, Germany, serving multiple universities and research institutions. Its business model is that of a public sector consortium providing shared digital infrastructure and services to member institutions. The initiative benefits from government funding and university partnerships, which enhance its credibility and market position. Key services include collaborative software development platforms, HPC infrastructure, and digital education projects. The target audience includes university staff, researchers, and students. The platform's growth is indicated by ongoing projects and active cooperation. The absence of commercial advertising and tracking aligns with its public service mission. Strategic partnerships with universities and government bodies form the core of its ecosystem.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and no visible sensitive data leaks. The absence of security headers such as Content Security Policy or HSTS is a minor gap that could be addressed to improve defense-in-depth. No vulnerable or outdated libraries were detected in the frontend. The lack of published incident response or vulnerability disclosure policies suggests limited transparency in security governance. GDPR compliance is supported by the presence of a comprehensive privacy policy, though the missing cookie consent mechanism is a compliance risk. Overall, the security culture appears adequate for a public sector educational platform but could benefit from formalized policies and enhanced technical controls.

Recommendations

  1. Implement HTTP security headers including Content Security Policy, HSTS, X-Frame-Options, and X-Content-Type-Options.
  2. Add a cookie consent banner and explicit cookie policy to ensure GDPR compliance.
  3. Publish a clear vulnerability disclosure policy and security.txt file to improve transparency and incident response readiness.
  4. Enhance website accessibility features to meet WCAG standards for broader inclusivity.
  5. Regularly audit and update third-party libraries and CMS extensions to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
Digitale Hochschule NRW
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Digitale Hochschule NRW
Description
DH.NRW is a collaborative initiative for digital transformation in higher education institutions in North Rhine-Westphalia, Germany. It supports cooperation, research, infrastructure, and digital services among member universities.
Key services
Central GitLab instance (git.nrw), High Performance Computing infrastructure, Open Source AI projects, Data backup and cooperative services, Digital education and e-learning initiatives
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, Bootstrap CSS, jQuery, lightslider, Powermail extension for TYPO3
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

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 challenge.
  2. Content is in German and focused on digital higher education in NRW.
  3. No forms detected on the homepage; email contacts use obfuscated mailto links.
  4. No social media links explicitly found in the HTML.
  5. No cookie consent banner or explicit cookie policy detected.
  6. WHOIS data is privacy protected or unavailable, typical for public sector domains.
  7. Website uses TYPO3 CMS with modern frontend libraries.
  8. No visible tracking or advertising scripts detected.
  9. Contact information is clearly provided in footer with official emails and phone.
  10. Website content is safe and suitable for general audiences.
Technical notes

Notes

The website is powered by TYPO3 CMS, a robust open-source content management system widely used in the education sector. Frontend technologies include Bootstrap for responsive design, jQuery for scripting, and lightslider for UI components. The site loads with moderate performance and is mobile optimized. SEO is supported by proper meta tags and canonical links. No major technical debt or deprecated technologies were detected. The absence of analytics or tracking scripts indicates a privacy-conscious approach. Hosting details are not explicitly available, but the site uses HTTPS with a valid certificate. Opportunities exist to improve accessibility and implement modern security headers to enhance technical resilience.
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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