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Security report for netzburgenland.at

Netz Burgenland GmbH · Energy · Austria

High risk. 7 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

39/100

Risk levelHigh

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

Netz Burgenland GmbH operates as a regional energy network operator in Burgenland, Austria, providing reliable electricity and gas distribution services. The company emphasizes customer service and offers a range of services including smart metering, energy communities, and infrastructure support. The website reflects a professional and well-structured digital presence, leveraging modern technologies such as Next.js and React, hosted on AWS infrastructure. However, a critical security gap exists due to the absence of a valid SSL/TLS certificate, resulting in no HTTPS support, which significantly impacts the site's security posture. While contact information and business legitimacy are clearly established, privacy compliance could be improved by implementing cookie consent mechanisms and publishing security policies. Overall, the site is content-rich and trustworthy but requires urgent security enhancements to protect user data and maintain trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
18/ 100 · Critical
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

  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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  3. 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';…

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

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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
0
Security headers
15
Email security
50
DNS health
50
Network security
100
GDPR outside view
18
Average
39

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

Netz Burgenland GmbH holds a strong market position as a key energy network operator in Burgenland, serving both residential and commercial customers. Their business model focuses on energy distribution and related services, including smart metering and energy community facilitation. The company maintains a professional brand image with consistent messaging and active social media engagement. Their partnership ecosystem includes dedicated portals for customers and smart meter services. Growth indicators include active communication of infrastructure projects and energy-saving tips. The company targets local customers with tailored services and emphasizes sustainability and innovation in energy management.

Security posture

The current security posture of the website is weak due to the lack of a valid SSL certificate and absence of HTTPS, exposing users to potential data interception risks. No advanced security headers or mechanisms such as HSTS, OCSP stapling, or session resumption are implemented. The use of AWS KMS for server-side encryption is a positive aspect for backend data security. There is no visible security policy or incident response information, which limits transparency and preparedness. The site uses Google Tag Manager for analytics, which requires careful privacy management. Immediate remediation of SSL/TLS issues and enhancement of security headers are critical to improving the security maturity level.

Recommendations

  1. Obtain and deploy a valid SSL/TLS certificate to enable HTTPS across the entire site.
  2. Implement HTTP Strict Transport Security (HSTS) with includeSubDomains and preload options.
  3. Enable OCSP stapling and session resumption to improve SSL performance and security.
  4. Add a cookie consent banner/mechanism to comply with GDPR and enhance privacy transparency.
  5. Publish a clear security policy and incident response contact information on the website.

Contact details published on the site

Addresses
Legal name
Netz Burgenland GmbH
Technical notes

Notes

The website is built using modern web technologies including React and Next.js, hosted on AWS infrastructure with Amazon S3 and CloudFront CDN for content delivery. Google Tag Manager is used for analytics and tracking. The site is mobile-optimized with responsive design and good navigation clarity. However, the absence of HTTPS is a major technical deficiency. Performance metrics are not provided, but the use of CDN and modern frameworks suggests potential for good performance. Accessibility features are basic and could be improved. SEO is supported with proper meta tags and Open Graph data. Overall, the technical implementation is modern but requires urgent security upgrades.
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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