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Security report for nfsb.de

H&B Notfallsanitäter-Börse GmbH · Healthcare · Germany

High risk. 6 critical or high findings in Network security, Security headers and 2 other checks.

Security score

49/100

Risk levelHigh

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

H&B Notfallsanitäter-Börse GmbH operates a specialized job board and personnel placement service for emergency medical services in Germany. The company focuses on providing flexible job opportunities and staffing solutions for notfallsanitäter (emergency paramedics) and related professionals. Their platform also offers certified training and emphasizes legal employment and flexible scheduling. The website is well-designed, mobile-optimized, and uses modern technologies including WordPress, Yoast SEO, and Google Analytics. Security posture is solid with HTTPS and cookie consent mechanisms, though some security headers could be improved. The domain registration is consistent with the business claims and shows no suspicious indicators. Overall, the company presents a credible and professional online presence targeting healthcare professionals and emergency service employers.

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

6 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

  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 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';…

  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. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

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  • TLS certificates and expiry
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  • Security headers
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  • 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
62
Security headers
50
Email security
83
DNS health
70
Network security
0
GDPR outside view
80
Average
58
After the cap
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 occupies a niche market in healthcare staffing, specifically emergency medical services. Its competitive advantage lies in flexible employment models and certified training offerings. Revenue likely derives from placement fees and training services. The target customers are emergency medical personnel seeking flexible jobs and organizations needing qualified staff. The company leverages social media for brand presence and uses testimonials to build trust. The business is small-sized, founded around 2019, and operates primarily in Germany. The platform integrates modern digital marketing and analytics tools to optimize reach and user experience.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, cookie consent, and no visible sensitive data exposure. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not detected and should be implemented to enhance protection. There is no published security policy or incident response contact, which is a gap in transparency and readiness. No vulnerabilities or outdated libraries were found in the analysis. GDPR compliance is evident through privacy and cookie policies. Overall, the security maturity is good but can be improved with additional headers and formal policies.

Recommendations

  1. Implement comprehensive security headers including CSP, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a clear security policy and provide incident response contact information.
  3. Add a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Regularly audit and update third-party scripts and plugins to mitigate risks.
  5. Enhance cookie consent transparency by detailing data retention and third-party sharing.

Contact details published on the site

Addresses
Legal name
H&B Notfallsanitäter-Börse GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
H&B Notfallsanitäter-Börse GmbH
Description
Die Notfallsanitäter-Börse GmbH ist ein Partner für Jobs und Nebenjobs im Rettungsdienst, bietet flexible Dienstpläne, attraktive Stundenlöhne und vielfältige Beschäftigungsmöglichkeiten in Zeitarbeit. Vermittelt qualifiziertes Rettungsfachpersonal für Rettungsdienst, Ambulanzflugdienst und Veranstaltungen.
Key services
Jobvermittlung für Rettungsfachpersonal, Personalsuche für Auftraggeber, Zertifizierte Fortbildungen für Notfallsanitäter, Flexible Dienstpläne und Zusatzschichten
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress 6.5.2, Yoast SEO plugin, SMEDEX training platform integration, Google Tag Manager, Google Analytics (gtag.js), CCM19 Cookie Consent Manager, WP Rocket (performance optimization), Swiper.js (carousel), Alpine.js (x-data directives)
Frameworks
WordPress
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Cookie consent mechanism implemented
  • No visible vulnerable libraries detected

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Content is focused on job placement and training for emergency medical personnel.
  3. Strong emphasis on flexibility and legal employment status for workers.
  4. Cookie consent and privacy policies are implemented and accessible.
  5. No visible security or privacy red flags.
  6. Use of modern web technologies and SEO best practices.
  7. Clear contact information with phone, email, and physical address.
  8. Testimonials and trust badges enhance credibility.
Technical notes

Notes

The website is built on WordPress 6.5.2 with Yoast SEO for optimization and WP Rocket for performance. It uses modern JavaScript libraries such as Alpine.js and Swiper.js for interactivity and UI components. Google Tag Manager and Google Analytics are integrated for tracking and marketing insights. The site is mobile-optimized with responsive design and preloading of fonts and images. Performance is fast with lazy loading and caching mechanisms. No technical debt or deprecated technologies were detected. Hosting provider details are not explicit but DNS uses UI-DNS name servers. Overall, the technical infrastructure is modern, performant, and well-maintained.
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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