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Security report for signal-iduna.de

SIGNAL IDUNA · Finance · Germany

Low risk. 1 critical or high finding in GDPR outside view.

Security score

79/100

Risk levelLow

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

SIGNAL IDUNA is a well-established German insurance and financial services group with over 100 years of history. The company offers a broad portfolio of insurance products including health, life, property, liability, automobile, and travel insurance, as well as financial investment products. The website is professionally designed, mobile-optimized, and uses modern technologies such as Adobe Experience Manager and Usercentrics for consent management. Structured data and multiple contact points enhance user trust and accessibility. Security posture is strong with HTTPS, security headers, and no visible vulnerabilities, although explicit security policies and incident response contacts are not publicly detailed. Overall, the site reflects a mature, trustworthy enterprise with comprehensive customer service and compliance with GDPR.

Scanned

This is an earlier scan of signal-iduna.de. View the latest report

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

1 finding rated critical or high. Fix these first.

  1. 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

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  • TLS certificates and expiry
  • DNS records
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  • 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
95
Security headers
85
Email security
60
DNS health
65
Network security
100
GDPR outside view
68
Average
79

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 signal-iduna.de, from OffSeq Breach.

Total records
1,370
Employees
0
Customers
1,353
Third parties
17
Weak passwords
8%

20 subdomains 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 signal-iduna.de.

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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

SIGNAL IDUNA operates in the finance sector, targeting private and business customers in Germany. Its business model centers on insurance and financial product offerings, supported by digital customer portals and mobile apps. The company maintains a strong market position as a large enterprise with consistent branding and trust signals such as certifications and customer support. Partnerships with local agencies and dedicated service portals enhance its ecosystem. The website content and structure support clear navigation and customer engagement, indicating a digitally mature organization.

Security posture

The website demonstrates a high security maturity level with enforced HTTPS, comprehensive security headers, and consent management for cookies. No exposed sensitive data or vulnerable libraries were detected. However, the absence of a publicly accessible security policy or incident response contact limits transparency in security governance. There are no indications of compliance gaps or vulnerabilities. The security score is high, reflecting good practices aligned with industry standards.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact information to improve transparency and trust.
  3. Consider implementing and publishing a vulnerability disclosure policy or security.txt file.
  4. Regularly audit third-party scripts and tracking tools to ensure privacy compliance.
  5. Enhance data retention policy disclosures related to analytics and user data.

Contact details published on the site

Addresses
Legal name
SIGNAL IDUNA
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SIGNAL IDUNA
Description
SIGNAL IDUNA ist ein Konzern, der Versicherungen und Finanzdienstleistungen anbietet. Seit über 100 Jahren ist SIGNAL IDUNA Ansprechpartner für Versicherungen und Finanzen.
Key services
Health insurance, Life and pension insurance, Property and casualty insurance, Liability insurance, Automobile insurance, Travel insurance, Investment and financial products
Content quality
excellent
Branding
consistent

Technology

Stack
Adobe Helix RUM, Usercentrics CMP, Google Tag Manager, Scene7 image hosting, AEM (Adobe Experience Manager) CMS
Frameworks
Adobe Experience Manager, Usercentrics Consent Management
Platforms
Web, Mobile (via Meine SI Mobile App)
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Use of CSP
  • Consent management for cookies
  • No exposed sensitive data in HTML
  • Secure forms with hidden inputs and tokens

Analytics and tracking

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

Advertising

Tracking pixels
Hotjar
Marketing tools
Usercentrics CMP
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Comprehensive insurance and financial services content in German.
  3. Strong use of structured data and modern web technologies.
  4. Clear contact information and multiple customer service hotlines.
  5. Good privacy and cookie consent mechanisms implemented.
  6. No signs of suspicious or malicious content.
  7. Professional design and user experience.
  8. No explicit security policy or incident response contact publicly found.
Technical notes

Notes

The website is built on Adobe Experience Manager CMS, leveraging Adobe Helix RUM for performance monitoring and Usercentrics for consent management. It uses Google Tag Manager and Hotjar for analytics and user behavior tracking. The hosting appears to be managed by Deutsche Telekom, indicated by the nameservers. The site is fast, mobile-optimized, and accessible with good SEO practices. The technical implementation is modern and robust, supporting a seamless user experience and strong digital presence.
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. 75/100Medium28 findingsView report
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