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Security report for rbx.music

RBX GmbH · Media · Germany

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

60/100

Risk levelMedium

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

RBX GmbH is a newly founded German music company specializing in the development, production, and distribution of musical and music industry-related products. The company targets the music industry, music enthusiasts, and particularly young audiences to foster new talent and innovation. Their portfolio includes notable brands such as the Reeperbahn Festival and related cultural events, positioning them as an important player in the media and music culture sector. The website is professionally designed, mobile-optimized, and provides clear navigation and relevant content aligned with their business focus. Technically, the website employs modern web technologies including Three.js for graphics, GSAP for animations, and Matomo for privacy-conscious analytics. Cookiebot is integrated for cookie consent management, reflecting good privacy compliance. Hosting leverages Cloudfront CDN for media delivery, contributing to moderate performance. Accessibility features and SEO best practices are well implemented, enhancing user experience. From a security perspective, the site enforces HTTPS and uses cookie consent mechanisms but lacks visible security headers and published security policies. No vulnerabilities or exposed sensitive data were detected. The domain registration is consistent with the company's founding date and location, enhancing trustworthiness. Overall, the site demonstrates a solid security posture with room for improvement in security policy transparency and DNS security. The overall risk is low with no signs of malicious activity or compliance violations. Strategic recommendations include enabling DNSSEC, adding security headers, publishing a security policy and incident response contacts, and considering a vulnerability disclosure program to further enhance trust and security culture.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

5 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 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

  3. 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
    • High

      SSL Certificate Expires Soon

      SSL certificate expires in 28 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching rbx.music

This scan found 21 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

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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
42
Security headers
65
Email security
70
DNS health
75
Network security
40
GDPR outside view
68
Average
60

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention rbx.music, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
0%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for rbx.music.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

RBX GmbH operates in the media sector with a focus on music and cultural events. Their business model revolves around event organization, product development, and promotion of new talent and innovation within the music industry. The company benefits from partnerships with governmental and regional entities such as the German Federal Government and Hamburg city, indicating strong institutional support. Their target customers include music professionals, enthusiasts, and young audiences. The company is newly established but leverages established brands like the Reeperbahn Festival to gain market traction. The website content and branding are consistent and professional, supporting their market positioning as an innovative and inclusive music enterprise.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and privacy-conscious analytics via Matomo. Cookie consent is managed through Cookiebot with explicit opt-in mechanisms, supporting GDPR compliance. However, the absence of security headers such as Content-Security-Policy and Strict-Transport-Security reduces defense-in-depth. No incident response or security policy information is published, which could hinder rapid response to security events. The domain registration is transparent and consistent with the business, with no privacy protection that might obscure ownership. Overall, the security posture is good but could be enhanced by implementing recommended headers and publishing security policies.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish a clear security policy and incident response contact information on the website.
  4. Consider adding a vulnerability disclosure or security.txt file to encourage responsible reporting.
  5. Maintain and regularly audit cookie consent and privacy compliance mechanisms to ensure ongoing GDPR adherence.

Contact details published on the site

Addresses
Legal name
RBX GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
RBX GmbH
Description
Als Musikunternehmen entwickeln, produzieren und vertreiben wir Produkte mit musikalischen und musikwirtschaftlichen Inhalten. Dabei sprechen wir neben der Musikbranche und der musikinteressierten Öffentlichkeit insbesondere auch ein junges Publikum an, um New Talent und Innovation zu fördern. Diversität und Inklusion, Nachhaltigkeit und Zukunftsfähigkeit aus dem Blickwinkel der Musikkultur bilden dabei stets die Grundpfeiler unserer Handlungen im Unternehmen und unserer Produktmarken.
Key services
Event organization (Reeperbahn Festival and related brands), Music industry product development, Promotion of new talent and innovation
Content quality
excellent
Branding
consistent

Technology

Stack
Three.js, GSAP, Matomo Analytics, Cookiebot, Spotify iFrame API
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • Use of privacy-friendly analytics (Matomo)

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Cookiebot session tracker
Marketing tools
Matomo Analytics, Cookiebot
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. Strong focus on music industry and cultural events
  3. Good privacy compliance with Cookiebot and privacy policy
  4. Use of privacy-friendly analytics (Matomo) instead of Google Analytics
  5. No visible security policy or incident response information
  6. No terms of service found
  7. No security headers detected in provided data
  8. Domain is new but consistent with business launch
  9. No suspicious or malicious content detected
Technical notes

Notes

The website uses a modern technology stack including Three.js for 3D graphics and GSAP for animations, enhancing visual appeal and interactivity. Matomo analytics is used for privacy-friendly user tracking, integrated with Cookiebot for consent management. The site is likely built on Drupal CMS, inferred from JSON-LD node types and URL patterns. Hosting uses Cloudfront CDN for efficient media delivery. The site is mobile-optimized with good accessibility features and SEO meta tags. Performance is moderate, with potential improvements in loading speed by optimizing scripts and images further. No technical debt or deprecated libraries were detected. Overall, the technical infrastructure supports a professional and engaging user experience.
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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