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Security report for mvmwatteta.hu

MVM Watt Eta Kft. · Energy · Hungary

High risk. 11 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

41/100

Risk levelHigh

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

MVM Watt Eta Kft. is a Hungarian electrical engineering company specializing in the design, construction, and maintenance of low and medium voltage electrical networks, weak current networks, and solar power plants. As a subsidiary of the national energy group NKM Nemzeti Közművek Zrt., it holds a solid market position in Hungary's energy sector, offering services such as engineering design, electrical measurements, energy consulting, and public lighting development and operation. The website reflects a medium-sized enterprise with a professional and consistent brand presence targeting business clients and municipalities within Hungary. Technically, the site uses common JavaScript libraries like jQuery and Google Fonts but shows some outdated practices such as loading multiple jQuery versions and an HTTP script source, which could pose security risks. Security posture is moderate with no visible security headers and no HTTPS enforcement details available in the HTML content. Privacy compliance is partially met with a privacy policy PDF available, but no cookie consent mechanism is present. Contact information is clearly provided, enhancing business credibility.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

11 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. 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

  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

Keep watching mvmwatteta.hu

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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
62
Security headers
15
Email security
85
DNS health
75
Network security
0
GDPR outside view
10
Average
41

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 mvmwatteta.hu, from OffSeq Breach.

No leaked records found

Breach holds no records for mvmwatteta.hu 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 operates primarily in the energy sector, focusing on electrical infrastructure services. Its affiliation with NKM Nemzeti Közművek Zrt. provides a competitive advantage and trustworthiness. The business model is B2B, serving municipalities and energy clients across Hungary. The website content and structure indicate a stable medium-sized company with a history dating back to 1996. The presence of quality certifications like CERTOP supports its market credibility. The company ecosystem includes related domains such as watt-eta.hu for maintenance services. Growth indicators include expanded service offerings and integration into a national energy group. The website lacks advanced marketing or analytics tools, suggesting a focus on direct client engagement rather than broad digital marketing.

Security posture

The website demonstrates a basic to moderate security maturity level. While HTTPS usage cannot be confirmed from the HTML alone, the presence of mixed content risks (HTTP jQuery script) and multiple jQuery versions loaded may introduce vulnerabilities. No security headers such as Content Security Policy or HSTS are evident, and no vulnerability disclosure or incident response contacts are provided. The site includes a privacy policy, indicating some compliance with data protection regulations, but lacks cookie consent mechanisms. The absence of visible analytics or tracking scripts reduces potential privacy risks but also limits insight into user behavior. Overall, the security posture is adequate for informational purposes but requires improvements to meet higher standards and regulatory compliance fully.

Recommendations

  1. Consolidate and update JavaScript libraries to a single, secure version served over HTTPS.
  2. Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection.
  3. Add a cookie consent banner to comply with GDPR and enhance privacy transparency.
  4. Publish clear security policies and incident response contact information to improve trust and readiness.
  5. Conduct a security audit to identify and remediate any hidden vulnerabilities and ensure SSL/TLS is properly configured.

Contact details published on the site

Addresses
Legal name
MVM Watt Eta Hálózati és Közvilágítási Szolgáltató Kft.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MVM Watt Eta Kft.
Description
Villamosipari vállalkozás, amely kis- és középfeszültségű villamos hálózatok tervezésével és kivitelezésével, gyengeáramú hálózatok és naperőművek létesítésével, köz- és térvilágítás fejlesztésével és üzemeltetésével foglalkozik. Tagja az NKM Nemzeti Közművek Zrt. cégcsoportnak.
Key services
Erősáramú tervezés, Villamos mérés, Energetikai tanácsadás, Karbantartás, Közvilágítás üzemeltetés, Erősáramú kivitelezés, Közvilágítás fejlesztés, Kosaras bérbeadás
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Google Fonts (Open Sans, Oswald), Fancybox, Masonry.js
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
55/100
Good practices seen
  • Email validation function in JavaScript

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

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. Content is in Hungarian and targets local Hungarian energy sector clients.
  3. No privacy or cookie banners detected, but a privacy policy PDF is provided.
  4. Multiple jQuery versions loaded, including an insecure HTTP source.
  5. No visible social media links or analytics scripts found.
  6. Contact information is clearly presented with email, phone, and physical address.
  7. Business is a subsidiary of a large national energy group, enhancing trust.
  8. No terms of service or explicit security policies found on the site.
  9. No vulnerability disclosure or security.txt files detected.
Technical notes

Notes

The website uses a custom-built platform with common JavaScript libraries such as jQuery, Fancybox, and Masonry.js for UI effects and layout. Google Fonts are used for typography. The site is moderately optimized for mobile devices but lacks advanced accessibility features. Performance is moderate, with some potential delays due to multiple script loads and lack of modern optimization techniques. SEO is basic with meta description and keywords present but no structured data like JSON-LD or Open Graph tags detected. Hosting details are not explicit, and no CDN usage is evident. The site could benefit from modernization including responsive design improvements, accessibility enhancements, and SEO structured data implementation to improve visibility and user experience.
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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