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Security report for euroclear.com

Euroclear · Finance · N/a

Low risk. 2 critical or high findings in Security headers.

Security score

86/100

Risk levelLow

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

Euroclear is a globally recognized financial market infrastructure provider specializing in securities settlement, custody, collateral management, and related services. The company holds a leading market position with a comprehensive suite of services targeting financial institutions, investors, and issuers. Their website reflects a mature digital presence with a professional design, clear navigation, and extensive content about their services and corporate structure. Technically, the website is built on Adobe Experience Manager CMS and employs modern JavaScript libraries and tracking tools such as Qualtrics and Pingdom. The site is mobile optimized and demonstrates good SEO and accessibility practices, though some accessibility features could be enhanced. Performance is moderate, with room for improvement in loading speed. From a security perspective, the site enforces HTTPS and follows several best practices but lacks explicit security headers and a public security policy or incident response contact. No vulnerabilities or exposed sensitive data were detected. The absence of WHOIS data for the domain is unusual and reduces trust slightly, though the overall site professionalism and business information support legitimacy. Overall, Euroclear's website presents a strong business and technical profile with minor security and transparency gaps. Strategic recommendations include enhancing security header implementation, publishing a security policy, and clarifying domain registration details to improve trust and compliance.

Scanned

This is an earlier scan of euroclear.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
88/ 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 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';…

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Keep watching euroclear.com

This scan found 10 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

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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
100
Security headers
55
Email security
85
DNS health
85
Network security
100
GDPR outside view
88
Average
86

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

Euroclear operates in the finance sector as a critical infrastructure provider for securities transactions and fund services. Their business model revolves around providing settlement, custody, and asset servicing to a global clientele of financial institutions and market participants. The company has a broad partnership ecosystem, including a strategic alliance with Microsoft, and maintains multiple subsidiaries across Europe. Euroclear's market position is strong, supported by comprehensive service offerings and a focus on innovation such as digital asset securities. The website content and structure indicate a mature organization with enterprise scale and a focus on compliance and sustainability.

Security posture

The website demonstrates a good security posture with mandatory HTTPS and no visible exposure of sensitive data. However, the lack of explicit security headers like Content-Security-Policy and absence of a published security policy or incident response contacts are notable gaps. No vulnerability disclosures or security.txt files were found, which could improve transparency and trust. The missing WHOIS data for the domain is a concern and should be investigated further to ensure domain registration legitimacy. Overall, the security maturity is solid but could benefit from enhanced transparency and header implementation.

Recommendations

  1. Implement and explicitly configure security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  2. Publish a clear security policy and provide incident response contact information to improve transparency and user trust.
  3. Investigate and clarify domain WHOIS registration details to resolve inconsistencies and enhance legitimacy perception.
  4. Enhance accessibility features to meet higher compliance standards and improve user experience for all visitors.
  5. Consider adding a vulnerability disclosure program or security.txt file to facilitate responsible reporting and improve security culture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Euroclear
Description
Euroclear is a leading global provider of Financial Market Infrastructure services for domestic and crossborder securities transactions and funds.
Key services
Settlement, Custody, Collateral management, Corporate actions, Funds services, Primary issuance, Post issuance, Securities lending and borrowing, Banking services, Tax services
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, jQuery, Flickity carousel, Qualtrics survey scripts, Pingdom RUM, WebFont Loader
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure cookies (implied)
  • No vulnerable libraries detected in scripts

Analytics and tracking

Services
Pingdom RUM, Qualtrics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Pingdom RUM, Qualtrics
Marketing tools
Qualtrics, Pingdom
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and content rich
  2. No signs of WAF or blocking mechanisms
  3. WHOIS data missing which is unusual and warrants caution
  4. Strong presence of financial market infrastructure services
  5. Good privacy and cookie policy compliance
  6. No direct contact emails or phone numbers found in the HTML content
  7. Social media presence limited to LinkedIn and YouTube
  8. Use of modern JavaScript libraries and Adobe Experience Manager CMS
  9. No explicit security.txt or vulnerability disclosure found
  10. No explicit security policy or incident response contact found
Technical notes

Notes

The website is built on Adobe Experience Manager CMS, leveraging modern JavaScript libraries including jQuery and Flickity for UI components. It integrates third-party services such as Qualtrics for surveys and Pingdom for performance monitoring. The site is mobile responsive with good SEO metadata and social media integration. Performance is moderate, with asynchronous script loading and font optimization. Technical risks include reliance on third-party scripts and lack of explicit security headers. Opportunities exist to improve performance and accessibility further, and to enhance security configurations.
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

Earlier scans of this domain

  1. 86/100Low18 findingsView report
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