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Security report for mtu-solutions.com

Rolls-Royce plc · Energy · N/a

Partial score · DNS & email only

75/100

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

The website represents mtu Solutions, a Power Systems Business Unit of Rolls-Royce plc, specializing in sustainable, climate-neutral power and propulsion solutions for industrial, maritime, and heavy-duty vehicle sectors. The company positions itself as a leader in standby power and integrated propulsion systems with over 110 years of history. The website is professionally designed, mobile-optimized, and uses modern web technologies including Adobe Experience Manager and Usercentrics for consent management. Security posture is solid with HTTPS and no visible vulnerabilities, though explicit security headers and policies are not published on this splash page. WHOIS data for the domain is missing, which reduces trustworthiness and raises questions about domain registration legitimacy. Overall, the site is credible and professional but would benefit from enhanced transparency on privacy, security policies, and domain registration details.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
Checks completed
6of 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

4 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.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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Keep watching mtu-solutions.com

This scan found 16 issues across 5 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
72
Email security
70
DNS health
85
Network security
100
GDPR outside view
50
Average
75

Not counted

  • Security headers: 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

mtu Solutions operates as an essential business unit within Rolls-Royce plc, targeting industrial clients requiring reliable and sustainable power solutions. Their competitive advantage lies in their long-standing history, leadership in standby power, and integrated propulsion systems. The business model is B2B manufacturing and technology solutions, focusing on energy transition and climate-neutral technologies. The website indicates a global presence with region-specific language and country selectors. Marketing and analytics are managed via Adobe and Usercentrics platforms, indicating a mature digital ecosystem. However, the absence of public contact information and privacy policies on this page suggests a need for improved customer engagement and compliance transparency.

Security posture

The website demonstrates a moderate to good security posture with enforced HTTPS and use of a consent management platform, indicating GDPR awareness. However, no explicit security headers (CSP, HSTS) or published security policies were detected. No contact channels for incident response or vulnerability disclosure are provided. The lack of WHOIS data and domain registration transparency is a concern for domain legitimacy. Overall, the site is secure for visitors but could improve by publishing comprehensive security and privacy documentation and providing clear incident response contacts.

Recommendations

  1. Publish explicit privacy policy, cookie policy, and terms of service pages linked from the splash page.
  2. Add visible contact information including emails and phone numbers for customer and security incident reporting.
  3. Implement and verify security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Content-Type-Options.
  4. Provide a vulnerability disclosure policy or security.txt file to improve transparency and trust.
  5. Clarify domain registration details or ensure WHOIS data is publicly available to enhance domain legitimacy.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Rolls-Royce plc
Description
The Power Systems Business Unit of Rolls-Royce is focused on creating sustainable, climate neutral solutions for drive, propulsion and power generation. They contribute significantly to the energy transition with environmentally-friendly technologies from their mtu product and solution brand. They are leaders in standby power for safety-critical plants and integrated drive and propulsion systems for ships and heavy-duty land vehicles, with over 110 years of customer trust.
Key services
sustainable power solutions, standby power for safety-critical plants, integrated drive and propulsion systems for ships, power generation technologies
Content quality
good
Branding
consistent

Technology

Stack
Adobe Dynamic Tag Manager, Usercentrics Consent Management, SVG graphics, Web fonts (WOFF2), JavaScript modules
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced (implied by canonical URL)
  • Content Security Policy not explicitly detected
  • No visible exposed sensitive data
  • Use of consent management platform (Usercentrics)

Analytics and tracking

Services
Adobe Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Adobe DTM, Usercentrics
Marketing tools
Adobe Dynamic Tag Manager, Usercentrics Consent Management
Transparency
basic

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. No explicit privacy, cookie, or terms of service pages found on this splash/region select page.
  3. No contact emails, phone numbers, or physical addresses found on this page.
  4. Use of modern web technologies and consent management platform indicates compliance efforts.
  5. WHOIS data is missing or unavailable, limiting domain trust verification.
  6. Website content is professional, corporate, and consistent with a large enterprise brand.
Technical notes

Notes

The website is built on Adobe Experience Manager CMS, leveraging modern web fonts, SVG logos, and asynchronous JavaScript loading for performance. Consent management is handled by Usercentrics, and analytics by Adobe Analytics, indicating a mature digital marketing infrastructure. The site is mobile-optimized with responsive images and viewport settings. Performance is moderate with some inline styles and deferred script loading. No major technical debt or deprecated technologies were detected. Opportunities exist to improve accessibility features and implement advanced security headers to harden the site further.
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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