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Security report for weidmuller.co.kr

Weidmüller · Energy · South Korea

Medium risk. 3 critical or high findings in SSL/TLS, Security headers and 1 other check.

Security score

61/100

Risk levelMedium

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

Weidmüller is a global industrial company specializing in electrical connectivity and automation technology solutions, targeting industrial customers and system integrators. Their website offers a comprehensive product catalog and digital tools such as configurators and e-commerce integration, reflecting a mature digital presence. The technical infrastructure includes modern tracking and consent management technologies, with good mobile optimization and SEO practices. Security posture is solid with HTTPS enforcement and security headers, though the absence of a dedicated security policy and incident response contacts suggests room for improvement. The domain WHOIS data is unavailable, raising concerns about domain registration legitimacy, but the professional website content and branding indicate a legitimate business. Overall, the website is well-structured, secure, and privacy compliant, suitable for its industrial B2B audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

3 findings rated critical or high. Fix these first.

  1. 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

  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"

  3. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Unregistered MX Record

      MX record points to unregistered domain: mail2.weidmueller.de

      What to do: Remove or fix MX record pointing to unregistered domain

      • RFC 5321 §5.1
      • NIS2 21(2)(i)
      • IR 2024/2690 12.4: Implementing Regulation (EU) 2024/2690, Annex point 12.4: Asset inventory
      • NIST CM-8: NIST SP 800-53 Rev. 5 CM-8: System Component Inventory

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

Keep watching weidmuller.co.kr

This scan found 18 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

€25per month

  • 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
65
Email security
55
DNS health
55
Network security
100
GDPR outside view
88
Average
61

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

The company positions itself as a leader in industrial connectivity and automation, serving sectors such as energy and manufacturing. Their business model is B2B with a focus on product innovation, digital engineering tools, and customized assembly services. The website supports multiple country domains, indicating a global footprint. The lack of direct contact emails or phone numbers on the main site suggests reliance on contact forms and regional sites for customer engagement. The presence of comprehensive privacy and cookie policies aligns with GDPR compliance, enhancing trust with European and Korean customers. The company leverages Google Tag Manager and OneTrust for marketing and compliance, indicating a mature marketing ecosystem.

Security posture

The website enforces HTTPS and includes standard security headers, reflecting good baseline security practices. Cookie consent is managed via OneTrust, supporting GDPR compliance. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a published security policy or incident response contact reduces transparency and may hinder rapid response to security incidents. No security.txt or vulnerability disclosure mechanisms were found. Overall, the security posture is good but could be enhanced by publishing explicit security policies and incident response information.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Provide clear incident response contact information, including security@ or abuse@ email addresses.
  3. Implement a security.txt file to facilitate vulnerability disclosures.
  4. Enhance website accessibility features to meet compliance standards.
  5. Regularly review and audit third-party scripts and tracking tools for security and privacy risks.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Weidmüller
Description
Weidmüller is a global company specializing in electrical connectivity and automation technology solutions. They provide products such as terminal blocks, connectors, power supplies, relay modules, automation software, and workplace accessories. Their offerings target industrial automation, energy management, and manufacturing sectors.
Key services
Electrical connectivity products, Automation and software solutions, Custom assembly services, Industrial service platform (easyConnect)
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, OneTrust Cookie Consent, JavaScript, CSS, HTML5
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager with consent controls

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
OneTrust Cookie Consent
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 rich content in Korean language.
  2. No WHOIS data available indicating possible domain registration issues.
  3. Comprehensive cookie and privacy policies with consent mechanisms implemented.
  4. No direct company contact emails or phone numbers found in the HTML content.
  5. Use of modern tracking and consent management tools.
  6. No security.txt or explicit security policy page found.
  7. No visible vulnerabilities or exposed sensitive data in the HTML.
  8. Website targets industrial and manufacturing sectors with detailed product and solution offerings.
  9. No adult or questionable content detected.
Technical notes

Notes

The website uses modern web technologies including HTML5, CSS, JavaScript, Google Tag Manager, and OneTrust for cookie consent. The site is mobile optimized with responsive design and good SEO metadata. Performance is moderate, with deferred script loading and preloading of fonts. No CMS or hosting provider information was detected. The site structure is clear with well-organized navigation menus and multilingual support. Technical risks are minimal, but the lack of visible CMS or hosting details may complicate maintenance and security patching. Opportunities exist to improve accessibility and publish more detailed technical and security documentation.
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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