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Security report for rdakademiebonn.de

Rettungsdienst-Akademie Bonn · Healthcare · Germany

High risk. 9 critical or high findings in Network security, Security headers and 3 other checks.

Security score

48/100

Risk levelHigh

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

Rettungsdienst-Akademie Bonn is a specialized educational institution based in Germany offering state-recognized training programs for emergency medical personnel including rescue helpers, paramedics, emergency paramedics, and emergency physicians. The website serves as a comprehensive platform for course information, scheduling, and contact, targeting individuals seeking professional certification in emergency medical services. The business operates in the healthcare and education sectors with a small organizational size and a founding year of 2021, aligning with the domain registration date. Technically, the website is built on WordPress using Elementor and several reputable plugins such as Yoast SEO and Complianz GDPR for SEO and privacy compliance. The site demonstrates good mobile optimization, clear navigation, and a professional design. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, although explicit security headers and incident response policies are not publicly documented. Overall, the website shows a mature digital presence with compliance to GDPR through privacy and cookie policies, social media integration, and structured data for SEO. No critical vulnerabilities or suspicious content were detected. The WHOIS data supports the legitimacy of the domain with consistent registration information and appropriate domain age. Strategic recommendations include enhancing security headers, publishing explicit security and incident response policies, and considering a vulnerability disclosure program to further strengthen trust and security posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 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

9 findings rated critical or high. Fix these first.

  1. 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
    • Critical

      Critical Service Exposed: PostgreSQL

      Port 5432 (PostgreSQL) is publicly accessible - PostgreSQL - Database server

      What to do: Immediately restrict access to PostgreSQL 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

  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';…

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

Keep watching rdakademiebonn.de

This scan found 29 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
72
Security headers
15
Email security
50
DNS health
70
Network security
0
GDPR outside view
80
Average
48

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 Rettungsdienst-Akademie Bonn occupies a niche market in emergency medical training within Germany, focusing on state-recognized certifications. Its competitive advantage lies in specialized healthcare education with a clear target audience of aspiring emergency medical professionals. The business model revolves around educational services, including initial training and continuing education. Revenue streams likely derive from course fees and related educational materials. The company maintains an active social media presence and uses modern web technologies to engage its audience. Growth indicators include a structured event calendar and downloadable resources. No direct partnerships or subsidiaries were identified from the website content.

Security posture

The website demonstrates a moderate to good security maturity level with HTTPS enforced and GDPR-compliant cookie consent. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of explicit security headers such as Content-Security-Policy and X-Frame-Options suggests room for improvement. There is no visible incident response or security policy documentation, which could be a compliance gap. The site uses reputable WordPress plugins, reducing risk from third-party vulnerabilities. Overall, the security posture is adequate for the business type but would benefit from enhanced security controls and transparency.

Recommendations

  1. Implement and verify comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a dedicated security policy and incident response plan accessible to users and stakeholders.
  3. Establish a vulnerability disclosure program or security.txt file to facilitate responsible reporting.
  4. Maintain regular updates of WordPress core and plugins to mitigate vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Rettungsdienst-Akademie Bonn
Description
Ausbildungen für Rettungshelfer, Rettungssanitäter, Notfallsanitäter und Notärzte. für den Rettungsdienst. Staatlich anerkannt.
Key services
Training for Rettungshelfer (rescue helpers), Training for Rettungssanitäter (paramedics), Training for Notfallsanitäter (emergency paramedics), Training for Notärzte (emergency physicians), Continuing education and certifications, Event calendar and course scheduling
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Elementor, Yoast SEO, jQuery, Font Awesome, Essential Addons for Elementor, Event Calendar WD, Complianz GDPR plugin
Frameworks
Elementor
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of reputable plugins

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a professional educational platform for emergency medical training in Germany.
  2. Content is in German and well-structured with clear navigation.
  3. Cookie consent and privacy policy are implemented in compliance with GDPR.
  4. No visible security or privacy policy pages beyond cookie and privacy policy.
  5. No exposed emails or phone numbers found in the HTML; contact is via form.
  6. Uses modern WordPress plugins and Elementor for design.
  7. No signs of malicious or suspicious content.
  8. Social media presence on Facebook and Instagram linked.
  9. No terms of service or incident response information found.
Technical notes

Notes

The website is built on a modern WordPress CMS platform utilizing Elementor for page building and Yoast SEO for search engine optimization. It incorporates several plugins for GDPR compliance and event management. The site loads with moderate performance and is mobile optimized with responsive design. The use of jQuery and Font Awesome is standard for such sites. There is no indication of custom backend frameworks or complex integrations. Technical risks include potential plugin vulnerabilities if not regularly updated and lack of advanced security headers. Overall, the technical infrastructure is solid for a small educational business but could be enhanced with performance optimizations and security hardening.
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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