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Security report for eurexgroup.com

Deutsche Börse Group · Finance · Germany

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

78/100

Risk levelLow

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

Eurex, operated by Deutsche Börse Group, is a leading global derivatives exchange specializing in EUR-denominated equity index and fixed income derivatives. The website presents comprehensive market and product information targeting financial market participants such as traders, clearing members, and institutional investors. The business model focuses on providing derivatives trading, clearing services, market data, and repo market solutions, positioning Eurex as a key player in the global financial markets. Technically, the website is built on CoreMedia CMS with JavaScript and integrates Matomo analytics for user tracking. The site demonstrates good mobile optimization, clear navigation, and professional design, supporting a positive user experience. Security posture is strong with HTTPS enforced and cookie consent implemented, though explicit security headers and incident response information are not clearly published. WHOIS data is unavailable, likely due to privacy protections common in financial sector domains, but the domain and content legitimacy are supported by consistent branding and association with Deutsche Börse Group. Overall, the website is professional, secure, and credible, serving its target audience effectively.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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

2 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. 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

Keep watching eurexgroup.com

This scan found 19 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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Recommended

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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
60
Email security
65
DNS health
85
Network security
100
GDPR outside view
83
Average
78

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

Eurex holds a prominent market position as a global derivatives exchange under Deutsche Börse Group. Its competitive advantage lies in offering highly liquid EUR-denominated derivatives and comprehensive clearing services. The business model is B2B focused, serving institutional clients and market participants with trading, clearing, and data services. Revenue streams likely include transaction fees, clearing fees, and data subscriptions. The company ecosystem includes subsidiaries such as Eurex Clearing and Eurex Repo, enhancing its service portfolio. Growth indicators include active product innovation and incentive schemes. Strategic partnerships and regulatory compliance are implied but not explicitly detailed on the website. The company maintains a strong brand presence and trust signals consistent with a large financial enterprise.

Security posture

The website exhibits a mature security posture with mandatory HTTPS and cookie consent mechanisms in place. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of explicit security headers like X-Frame-Options and a published security policy or incident response contacts represents an area for improvement. The lack of a vulnerability disclosure or security.txt file limits transparency for security researchers. GDPR compliance is partially indicated by cookie consent but no explicit privacy policy was found. Overall, the security maturity is good but could be enhanced by publishing detailed security and incident response information and implementing additional HTTP security headers.

Recommendations

  1. Implement and explicitly verify HTTP security headers such as X-Frame-Options and X-Content-Type-Options to enhance protection against clickjacking and MIME sniffing.
  2. Publish a comprehensive privacy policy page clearly outlining data processing practices and GDPR compliance.
  3. Establish and publicize a vulnerability disclosure policy or security.txt file to facilitate responsible security reporting.
  4. Provide clear incident response contact information, including dedicated security or abuse email addresses.
  5. Regularly audit and update third-party libraries and scripts to ensure no vulnerable components are in use.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Deutsche Börse Group
Description
One of the leading derivatives exchange and central counterparties globally. Offering international benchmarks and the worlds most liquid fixed income market.
Key services
Derivatives trading, Clearing services, Market data and analytics, Repo market services
Content quality
good
Branding
consistent

Technology

Stack
CoreMedia CMS, JavaScript, Matomo Analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

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

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Matomo
Marketing tools
Matomo Analytics
Transparency
basic

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 professionally structured and comprehensive for financial market participants
  3. No explicit privacy policy page found but cookie consent is implemented
  4. WHOIS data is unavailable, which is common for high-profile financial domains with privacy protections
  5. No exposed sensitive data or obvious security vulnerabilities detected
  6. Use of Matomo analytics indicates moderate user tracking with some privacy consideration
  7. Contact information is available via dedicated pages but no direct emails or phone numbers found in main HTML
  8. No security.txt or vulnerability disclosure page found
Technical notes

Notes

The website is built on a modern CMS platform (CoreMedia) with extensive use of JavaScript and integrates Matomo for analytics. The site demonstrates good SEO practices with proper meta tags and Open Graph data. Performance is moderate with multiple JavaScript resources loaded, suggesting potential optimization opportunities. Mobile responsiveness is good, supporting a wide range of devices. Accessibility features are basic but present. Hosting details are not explicitly identified. The technical infrastructure supports a professional and scalable online presence suitable for a large financial services provider.
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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