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Security report for eduversum.de

Eduversum Verlag und Bildungsagentur GmbH · Education · Germany

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

Security score

45/100

Risk levelHigh

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

Eduversum Verlag und Bildungsagentur GmbH is a well-established German educational agency and publisher with over 40 years of experience in school communication. They provide full-service educational content development, including digital media such as web, film, games, apps, and print, targeting schools, teachers, NGOs, and government bodies. The company holds multiple certifications and awards, reflecting a strong market position and trustworthiness. Their partnerships with reputable organizations further enhance their credibility. Technically, the website is built on WordPress with modern frameworks like Bootstrap and uses Matomo for privacy-conscious analytics. The site is mobile-optimized, accessible, and SEO-friendly, though performance is moderate. Security is robust with HTTPS and cookie-less analytics, but could benefit from enhanced security headers and explicit incident response information. Overall, the security posture is good with no visible vulnerabilities or exposed sensitive data. Privacy compliance is strong with a comprehensive privacy policy and GDPR adherence, though a cookie consent mechanism is absent. Contact is primarily via web forms, and social media presence is active on major platforms. The website is professional, trustworthy, and content-rich, making it a reliable platform for educational services. Strategic recommendations include implementing security headers, adding incident response contacts, and introducing cookie consent to further strengthen compliance and security.

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

    • 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

  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 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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  • 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
72
Security headers
30
Email security
55
DNS health
65
Network security
20
GDPR outside view
28
Average
45

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

Eduversum operates in the education sector as a content development and communication agency with a full-service model. Their competitive advantage lies in their long-standing experience, comprehensive service offerings, and strong partnerships with government and NGO clients. Revenue streams likely include project-based contracts, content licensing, and marketing services. The target customers are educational institutions, teachers, and public sector organizations. Growth is supported by digital transformation in education and recognition through awards and certifications. The partnership ecosystem includes prominent entities like the German Foreign Office, UNESCO, Greenpeace, and the Federal Agency for Civic Education, indicating a well-networked and reputable operation.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and use of Matomo analytics configured to disable cookies, minimizing privacy risks. No security headers were detected, which is a gap that should be addressed to prevent common web attacks. There is no public incident response or vulnerability disclosure information, which limits transparency in security management. No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the security culture appears responsible but could be enhanced by adopting additional best practices and publishing security policies.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Strict-Transport-Security.
  2. Publish incident response and security contact information to improve transparency and readiness.
  3. Introduce a cookie consent mechanism to comply fully with privacy regulations when cookies or tracking are used.
  4. Regularly audit and update third-party plugins and scripts to mitigate potential vulnerabilities.
  5. Consider publishing a security.txt file or vulnerability disclosure policy to encourage responsible reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Eduversum Verlag und Bildungsagentur GmbH
Description
Wir machen Bildung spannend! Wir bringen Bildungsprojekte groß raus und bieten Full-Service in den Bereichen Bildung, Web, Film, Games, Motion, Apps, Social, Print, Events und Marketing.
Key services
Content development, Educational project management, Communication strategies, Digital media production, Marketing and events
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress 6.8.3, Bootstrap 5.2.3, jQuery 3.7.1, Matomo Analytics, Autoptimize plugin, Contact Form 7
Frameworks
Bootstrap
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No cookies used (Matomo configured with disableCookies)
  • No exposed sensitive data in HTML
  • Use of security-conscious analytics (Matomo with disabled cookies)

Analytics and tracking

Services
Matomo
Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
SEO/SEA, Online Marketing
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is rich, well-structured, and professionally presented.
  3. Strong focus on educational services and projects with reputable partners.
  4. Good use of modern web technologies and CMS.
  5. Security posture is good but can be improved with additional headers and incident response info.
  6. No explicit contact emails or phone numbers found in the HTML; contact is via form.
  7. Social media presence includes Facebook, Twitter (X), Xing, and LinkedIn.
  8. No cookie consent mechanism detected despite use of analytics.
  9. Multiple certifications and awards enhance trust and credibility.
Technical notes

Notes

The website uses a modern and widely supported technology stack centered on WordPress CMS with Bootstrap for responsive design and jQuery for scripting. Performance is moderate, with caching and optimization plugins like Autoptimize in use. The site is mobile-optimized and accessible, with good SEO metadata and structured data (JSON-LD) for enhanced search engine understanding. Hosting details are not explicit but DNS points to oberdieck.com nameservers, suggesting stable hosting. The use of Matomo analytics with disabled cookies reflects a privacy-conscious approach. Technical risks are low but could be further reduced by improving security headers and monitoring plugin vulnerabilities.
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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