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Security report for nttdata.com

NTT DATA Group Corporation · Technology · Japan

Low risk. 1 critical or high finding in GDPR outside view.

Security score

83/100

Risk levelLow

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

NTT DATA Group Corporation is a global enterprise specializing in IT consulting, digital transformation, and managed services. The company offers a broad portfolio of services including consulting, industry-specific solutions, business process services, IT modernization, cybersecurity, cloud, and artificial intelligence. Positioned as a large, enterprise-level technology provider headquartered in Japan, NTT DATA serves a diverse range of industries such as finance, healthcare, manufacturing, energy, and transportation. The website reflects a mature digital presence with comprehensive content, multi-language support, and clear navigation tailored for enterprise clients worldwide. Technically, the site employs modern JavaScript libraries and tracking tools, ensuring good mobile optimization and accessibility. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, though explicit security headers and a public security policy are absent. WHOIS data is unavailable, likely due to privacy or registry restrictions, but the website's branding, structured data, and external references strongly support legitimacy. Overall, the site demonstrates a high level of professionalism, trustworthiness, and compliance with privacy regulations.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 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

1 finding 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 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

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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
85
Security headers
85
Email security
70
DNS health
75
Network security
100
GDPR outside view
80
Average
83

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

NTT DATA operates a B2B business model focused on delivering scalable IT solutions and consulting services to large enterprises and public sector organizations globally. The company leverages partnerships with major technology vendors such as Microsoft, SAP, Salesforce, AWS, and Cisco to enhance its offerings. Its global footprint is evident through multiple regional websites and subsidiaries, including NTT DATA Business Solutions. The firm emphasizes innovation, sustainability, and workforce empowerment, aligning with current market trends. Revenue streams likely include consulting fees, managed services contracts, and technology implementation projects. The company targets industries with complex IT needs and regulatory requirements, positioning itself as a trusted advisor and technology enabler. Strategic partnerships and a comprehensive service portfolio provide competitive advantages in a crowded IT services market.

Security posture

The website enforces HTTPS, uses cookie consent banners, and avoids exposing sensitive data in its HTML content, indicating a baseline security maturity. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security reduces the overall security posture. No public security policy or incident response information is found, which could be improved to enhance transparency and readiness. The site uses modern JavaScript libraries without known vulnerabilities, and forms appear secure with no visible injection risks. Privacy compliance is strong with GDPR-aligned policies and cookie management. Incident response contact channels and vulnerability disclosure programs are not publicly available, representing an area for enhancement. Overall, the security posture is good but could benefit from additional hardening and transparency.

Recommendations

  1. Implement and publish a comprehensive security policy and incident response page to improve transparency and readiness.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection against common web attacks.
  3. Establish and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  4. Regularly audit and update third-party libraries to mitigate risks from vulnerable dependencies.
  5. Enhance contact information with dedicated security and data protection officer contacts to improve trust and compliance.

Contact details published on the site

Addresses
Legal name
NTT DATA Group Corporation
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
NTT DATA Group Corporation
Description
NTT DATA helps clients transform through consulting, industry solutions, business process services, IT modernization and managed services.
Key services
Consulting, Industry Solutions, Business Process Services, IT Modernization, Managed Services, Application Services, Cloud, Cybersecurity, Data & Artificial Intelligence, Digital Workplace
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, jQuery, Slick Carousel, Chosen jQuery, Trunk8, Object Fit Images, Swiper.js
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is professionally designed and well-structured.
  2. Comprehensive corporate information and global presence.
  3. Multiple language and regional site options available.
  4. Strong presence of privacy and cookie policies with consent mechanisms.
  5. No signs of malicious or suspicious content.
  6. No visible security headers in HTML but HTTPS is enforced.
  7. No public security or incident response pages found.
  8. WHOIS data unavailable, possibly due to privacy or registry restrictions.
Technical notes

Notes

The website utilizes a modern front-end technology stack including jQuery, Swiper.js, Slick Carousel, and Google Tag Manager for analytics and marketing. The site is mobile responsive with good accessibility features and SEO optimization through proper meta tags and structured data (JSON-LD). Performance is moderate, likely influenced by multiple external scripts and tracking pixels. The CMS or hosting provider is not explicitly identified. The site architecture supports multi-regional and multi-language content, indicating a mature digital infrastructure. Opportunities exist to optimize performance by reducing external dependencies and improving caching strategies. Technical risks are minimal but include the need for enhanced security headers and potential technical debt from legacy libraries like jQuery.
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

Earlier scans of this domain

  1. 68/100Medium18 findingsView report
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