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Security report for global-hydro.eu

GLOBAL HYDRO Energy GmbH · Energy · Austria

High risk. 12 critical or high findings in GDPR outside view, SSL/TLS and 2 other checks.

Security score

27/100

Risk levelHigh

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

GLOBAL HYDRO Energy GmbH is a specialized technology leader in the small hydropower sector, offering comprehensive turnkey solutions including design, engineering, digital plant control, revitalization, and lifetime service. The company operates globally with a strong Austrian headquarters and emphasizes sustainable energy solutions. The website reflects a professional and consistent brand image with clear business information and contact details. Technically, the site uses Pimcore CMS on an Apache server and integrates Cookiebot for cookie consent and Google reCAPTCHA for form security. However, the absence of a valid SSL certificate and HTTPS support significantly weakens the security posture. Security headers are partially implemented but modern TLS protocols and cipher suites are missing, exposing the site to potential risks. Privacy compliance is supported by a clear privacy policy and cookie consent mechanism. Overall, the site is functional and credible but requires urgent security improvements to protect user data and enhance trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
0/ 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

12 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

    • Critical

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

  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

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  3. 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
    • Critical

      Critical Service Exposed: PostgreSQL

      Port 5432 (PostgreSQL) is publicly accessible - PostgreSQL - Database server

      What to do: Immediately restrict access to PostgreSQL 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

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

Keep watching global-hydro.eu

This scan found 23 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
0
Security headers
25
Email security
50
DNS health
85
Network security
0
GDPR outside view
0
Average
27

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

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 positions itself as a key player in the renewable energy sector, focusing on hydropower with specialized turbine technologies (Kaplan, Francis, Pelton). Its business model revolves around providing end-to-end solutions from project inception (Greenfield) to digital optimization and long-term service. The target customers include hydropower plant owners and operators worldwide. The company maintains a moderate size with a medium market presence supported by certifications and a global partner network. The website content and social media presence reinforce its credibility and market reach. No direct revenue or financial data is available, but the emphasis on innovation and digital solutions suggests a forward-looking growth strategy.

Security posture

The current security maturity level is low due to the lack of HTTPS and valid SSL certificates, which is a critical vulnerability. While some security headers and cookie protections are in place, the absence of modern TLS protocols and cipher suites, no OCSP stapling, and no session resumption mechanisms indicate outdated security practices. There is no evidence of an incident response policy or vulnerability disclosure program. GDPR compliance is partially addressed through privacy and cookie policies. The business impact of these vulnerabilities includes potential data interception and reduced user trust. Immediate remediation is necessary to align with industry best practices and regulatory requirements.

Recommendations

  1. Obtain and deploy a valid SSL/TLS certificate to enable HTTPS across the entire site.
  2. Enable and configure modern TLS protocols (TLS 1.2 and TLS 1.3) and strong cipher suites to secure communications.
  3. Enhance security headers including increasing HSTS max-age and including subdomains.
  4. Implement OCSP stapling and session resumption to improve security and performance.
  5. Develop and publish an incident response and vulnerability disclosure policy to improve security transparency and readiness.

Contact details published on the site

Addresses
Legal name
GLOBAL HYDRO Energy GmbH
Technical notes

Notes

The website is built on Pimcore CMS running on an Apache server with Azure DNS hosting. The technology stack includes Cookiebot for cookie consent and Google reCAPTCHA for bot protection. Performance metrics are not available but inferred as slow due to zero load time and resource count data. The site is mobile optimized with responsive images and navigation. SEO is supported by proper meta tags and structured data (JSON-LD). However, the lack of HTTPS and modern security protocols represents a significant technical debt and risk. There is an opportunity to modernize the security infrastructure and improve performance monitoring.
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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