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Security report for landisgyr.com

Landis+Gyr · Energy · Switzerland

Partial score · DNS & email only

60/100

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

Landis+Gyr is a global leader in smart metering and grid edge intelligence technologies, providing advanced energy management solutions to utilities and energy providers. The company offers a broad portfolio including smart meters, analytics, consumer engagement, and managed services, positioning itself as a key enabler of the modern digital energy grid. Their website reflects a mature enterprise with comprehensive content, strong branding, and active communication channels including news, blogs, and social media. Technically, the site is built on WordPress with a robust set of plugins and integrations for analytics, marketing, and multilingual support. However, the current lack of a valid SSL certificate and disabled TLS protocols represent significant security weaknesses that undermine user trust and data protection. Security headers are partially implemented, and cookie consent mechanisms comply with GDPR standards. Overall, the website demonstrates high professionalism and business credibility but requires urgent remediation of its SSL/TLS configuration to meet modern security expectations.

Scanned

NIS2 and GDPR posture

Checks completed
5of 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

1 finding 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

      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

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

Keep watching landisgyr.com

This scan found 8 issues across 4 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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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
Email security
70
DNS health
85
Network security
85
Average
60

Not counted

  • Security headers: did not complete in this scan.
  • GDPR outside view: did not complete in this scan.
  • 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

Landis+Gyr operates in the energy sector, focusing on smart metering and grid intelligence solutions. Their business model combines product sales with managed services and software solutions, targeting utilities and grid operators worldwide. The company benefits from strong market positioning as a world leader, supported by a parent company (Toshiba) and a global presence. Their digital footprint includes investor relations, corporate governance, and CSR initiatives, indicating transparency and maturity. The website's content and structure support lead generation and customer engagement through resources, training, and news updates. The use of advanced analytics and marketing tools suggests a data-driven approach to customer acquisition and retention.

Security posture

The website's security posture is currently weak due to the absence of a valid SSL certificate and disabled TLS protocols, exposing visitors to potential risks such as data interception and man-in-the-middle attacks. While security headers like HSTS, X-Frame-Options, and X-Content-Type-Options are present, HSTS is not enabled, and OCSP stapling is missing. Cookies are set with Secure and HttpOnly flags, which is positive. No known critical vulnerabilities like Heartbleed or POODLE were detected. The presence of a dedicated cybersecurity solution page and a security issue reporting mechanism indicates organizational awareness, but technical implementation gaps must be addressed promptly to ensure compliance and user trust.

Recommendations

  1. Immediately obtain and deploy a valid SSL/TLS certificate to enable HTTPS across the entire site.
  2. Enable modern TLS protocols (TLS 1.2 and TLS 1.3) and disable all insecure protocols.
  3. Activate HSTS with includeSubDomains and preload flags to enforce HTTPS usage.
  4. Implement OCSP stapling to improve certificate revocation checking performance and security.
  5. Review and enhance accessibility features to improve compliance and user experience for all users.

Contact details published on the site

Addresses
Legal name
Landis+Gyr
Technical notes

Notes

The website is powered by WordPress CMS with a modern tech stack including Yoast SEO, Google Analytics, Google Tag Manager, Facebook Pixel, and OneTrust for cookie consent. Hosting is provided via Oracle SecureEnterprise server with Imperva CDN protection. The site uses multiple plugins for multilingual support, forms, maps, and social media feeds. Performance metrics indicate slow loading times, suggesting optimization opportunities. The site is mobile responsive with good SEO optimization and clear navigation. However, the lack of valid SSL and disabled TLS protocols represent critical technical risks. The site architecture and technology choices reflect a mature digital presence but require security and performance improvements.
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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