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Security report for netzausbau.de

Bundesnetzagentur · Government · Germany

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

63/100

Risk levelMedium

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

The website www.netzausbau.de is an official German government portal managed by the Bundesnetzagentur, focusing on the expansion of the electricity grid. It provides comprehensive information on regulatory tasks, project monitoring, legal frameworks such as the Energieleitungsausbaugesetz (EnLAG) and Bundesbedarfsplangesetz (BBPlG), and detailed project listings. The site targets a broad audience including the general public, industry stakeholders, and government entities. Its business model is that of a government regulatory and informational service, positioning it as a trusted authority in the energy sector in Germany. Technically, the site is built using the Government Site Builder 7 CMS, with standard web technologies like HTML5, CSS3, and JavaScript. The site demonstrates good mobile optimization, accessibility, and SEO practices, although performance is moderate. No advanced third-party analytics or tracking services were detected, indicating a privacy-conscious approach. From a security perspective, the site enforces HTTPS and avoids exposing sensitive data. However, it lacks explicit security headers and a cookie consent mechanism, which are recommended for enhanced security and GDPR compliance. There is no visible vulnerability disclosure policy or security.txt file, which could improve transparency and incident response readiness. Overall, the site is professional, trustworthy, and well-aligned with its government mandate. The risk level is low, but improvements in privacy compliance and security best practices are advised to maintain high standards and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 100 · High
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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

    • 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

  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 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';…

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Keep watching netzausbau.de

This scan found 25 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
72
Security headers
30
Email security
75
DNS health
75
Network security
100
GDPR outside view
28
Average
63

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

Bundesnetzagentur operates as the German federal regulatory authority responsible for overseeing the electricity grid expansion. Its market position is authoritative and essential within the energy sector, providing regulatory oversight and public information. The business model is non-commercial, focusing on governance and public service. The website supports transparency and stakeholder engagement through detailed project data, legal explanations, and monitoring reports. The partnership ecosystem includes official government domains and social media channels. Growth indicators are aligned with national energy transition goals. The site’s operations reflect a mature and stable government entity with a clear strategic focus on energy infrastructure development.

Security posture

The website exhibits a mature security posture with mandatory HTTPS and no visible exposure of sensitive information. The absence of security headers such as Content-Security-Policy and X-Frame-Options represents an area for improvement. No vulnerable or outdated libraries were detected, and forms appear to be standard without obvious security flaws. The lack of a vulnerability disclosure policy and incident response contact channels limits transparency and readiness for security incidents. GDPR compliance is mostly met through a comprehensive privacy policy, but the missing cookie consent mechanism is a compliance gap. Overall, the security culture appears cautious but could benefit from enhanced security controls and transparency.

Recommendations

  1. Implement a cookie consent banner to comply fully with GDPR requirements.
  2. Add security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to strengthen security posture.
  3. Publish a vulnerability disclosure policy or security.txt file to improve transparency and incident response readiness.
  4. Provide explicit contact information for security incidents, such as a dedicated security@ or abuse@ email address.
  5. Regularly audit and update third-party libraries and scripts to avoid potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Bundesnetzagentur
Description
Informationen zu den Aufgaben der Bundesnetzagentur beim Stromnetzausbau, zur Bedarfsermittlung und zu den Verfahren nach dem Energieleitungsausbaugesetz (EnLAG) sowie dem Bundesbedarfsplangesetz (BBPlG).
Key services
Information dissemination on electricity grid expansion, Monitoring and reporting on grid projects, Providing legal and procedural information related to energy infrastructure
Content quality
excellent
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript
Frameworks
Government Site Builder 7
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Official German government website for Bundesnetzagentur's Netzausbau (grid expansion)
  2. Comprehensive navigation with detailed project listings and legal information
  3. No signs of malicious content or security blocking
  4. No explicit contact emails or phone numbers visible in main HTML; contact via forms and service pages
  5. Social media presence on Mastodon, Twitter, and YouTube with official links
  6. No cookie consent banner detected despite GDPR relevance
  7. No visible security.txt or vulnerability disclosure policy
Technical notes

Notes

The website uses a government-specific CMS (Government Site Builder 7) and standard web technologies. The HTML is well-structured with appropriate meta tags for SEO and social media integration. The site loads JavaScript and CSS assets efficiently, though performance is moderate, possibly due to the complexity of navigation and content. Mobile optimization and accessibility features are well implemented, including skip links and ARIA labels. No advanced analytics or tracking scripts were detected, indicating a privacy-focused implementation. Hosting details are not explicit but DNS and WHOIS data suggest hosting under official government infrastructure. Opportunities exist to modernize security headers and enhance performance optimization.
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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