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Security report for hearstnetworks.de

Hearst Networks Germany GmbH & Co. KG · Media · Germany

High risk. 7 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

Hearst Networks Germany GmbH & Co. KG operates prominent Pay-TV channels and streaming services in the German-speaking market, including The HISTORY Channel and Crime + Investigation. As part of Hearst Networks EMEA, the company leverages content from A+E Global Media and local productions to serve a broad audience interested in factual entertainment. The website reflects a professional media business with consistent branding and clear business information. Technically, the site is built on TYPO3 CMS, uses modern JavaScript libraries, and integrates a comprehensive consent management platform to comply with GDPR requirements. Security posture is solid with HTTPS enforced and no visible vulnerabilities, though explicit security policies and incident response contacts are absent. Overall, the site is well-structured, user-friendly, and trustworthy, supporting the company's market position as a regional media operator.

Scanned

NIS2 and GDPR posture

GDPR outside view
85/ 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

7 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • 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

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

Keep watching hearstnetworks.de

This scan found 26 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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  • 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
62
Security headers
25
Email security
70
DNS health
60
Network security
0
GDPR outside view
85
Average
50
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

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 hearstnetworks.de, from OffSeq Breach.

No leaked records found

Breach holds no records for hearstnetworks.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

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 holds a medium-sized position in the media sector, focusing on broadcasting and streaming factual entertainment content. Its business model centers on content distribution and marketing within the German-speaking region, supported by partnerships with established brands and parent company Hearst. The presence of multiple partner domains and streaming platforms indicates a robust ecosystem. The website's content and structure suggest a focus on professional audiences and consumers of factual entertainment. Growth potential is supported by streaming services and digital marketing tools. The company maintains compliance with privacy regulations and uses modern marketing and analytics tools to optimize user engagement.

Security posture

The website demonstrates a mature security posture with enforced HTTPS and a comprehensive cookie consent mechanism, indicating GDPR awareness. However, the absence of explicit security policies, incident response contacts, and security headers suggests room for improvement. The use of third-party scripts like Facebook SDK and Google Tag Manager introduces potential risk vectors that require ongoing monitoring. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security maturity is good but could be enhanced by publishing security policies and implementing additional HTTP security headers.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and controls.
  2. Provide clear incident response contact information, such as security@ or abuse@ email addresses.
  3. Implement and enforce HTTP security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Regularly audit and update third-party scripts to mitigate vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Hearst Networks Germany GmbH & Co. KG
Description
Hearst Networks Germany operates and markets Pay-TV channels The HISTORY Channel and Crime + Investigation as well as streaming services HISTORY Play and Crime + Investigation Play in the German-speaking region. It is part of Hearst Networks EMEA, a subsidiary of Hearst. The programming includes mainly original formats from A+E Global Media, a leading international factual entertainment producer, complemented by local content.
Key services
Pay-TV channel operation, Streaming services, Content marketing and distribution
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, jQuery, Slick Slider, Featherlight, Consentmanager.net CMP, Google Tag Manager, Facebook SDK, YouTube Player API
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Consent management platform implemented

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel (via Facebook SDK)
Marketing tools
Consentmanager.net CMP
Transparency
good

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 challenges.
  2. Comprehensive cookie consent mechanism is implemented with clear user options.
  3. Business information is clearly presented and consistent with domain registration.
  4. No direct contact emails or phone numbers found on the main page; contact form is available.
  5. No explicit security policy or incident response information published.
  6. Use of multiple third-party scripts including Facebook SDK and Google Tag Manager.
  7. Website uses TYPO3 CMS, a mature and secure content management system.
  8. Good SEO and metadata implementation including Open Graph tags.
  9. No JSON-LD structured data detected.
  10. No security headers explicitly detected in provided data.
Technical notes

Notes

The website is built on TYPO3 CMS, a robust and widely used content management system, ensuring a stable and secure foundation. It employs modern JavaScript libraries such as jQuery, Slick Slider, and Featherlight for interactive features and media display. Integration with Google Tag Manager and Facebook SDK supports marketing and analytics efforts. Hosting and DNS are managed via Cloudflare, providing performance and security benefits. The site is mobile-optimized with responsive design and good SEO practices including Open Graph metadata. Performance is moderate, with potential for optimization in script loading and caching. No critical technical debt or risks were identified, but ongoing maintenance of third-party dependencies is recommended.
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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