Skip to main content

Security report for 3ds.com

Dassault Systèmes · Technology · France

Low risk. 2 critical or high findings in GDPR outside view and SSL/TLS.

Security score

82/100

Risk levelLow

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

Dassault Systèmes is a global leader in 3D design, engineering, and simulation software, providing virtual twin technologies and collaborative platforms that empower businesses and professionals to innovate sustainably. The company targets enterprise customers primarily in technology and manufacturing sectors, offering advanced software solutions that integrate design, simulation, and lifecycle management. The website reflects a mature digital presence with excellent content quality, professional branding, and comprehensive user engagement features. Technically, the site employs modern frameworks such as Vue.js and Tailwind CSS, integrates advanced analytics and tracking tools, and demonstrates strong performance and mobile optimization. Security posture is robust with HTTPS enforcement and security headers, though explicit security policies and incident response contacts are not prominently published. Overall, the site is trustworthy and professional, though the absence of WHOIS data slightly reduces domain trust. Strategic recommendations include publishing detailed security policies and vulnerability disclosure information to enhance transparency and trust.

Scanned

This is an earlier scan of 3ds.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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

2 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 Cookie Policy found

      GDPR requires clear information about cookie usage

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

  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

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

Keep watching 3ds.com

This scan found 16 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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
67
Security headers
90
Email security
85
DNS health
80
Network security
100
GDPR outside view
68
Average
82

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

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 3ds.com, from OffSeq Breach.

Total records
115,889
Employees
90
Customers
114,482
Third parties
1,317
Weak passwords
8%

Latest record dated 2026-06-14 · 2,354 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for 3ds.com.

Select it in the checkout above.

Masked preview

  • –eu1-ds-iam.3dexperience.3ds.com2026-06-14
  • –iam.3ds.com2026-06-13
  • –webmail.emea.3ds.com2026-06-13
  • –devdownload.ux.dsone.3ds.com2026-06-10
  • –filetransfer.extranet.3ds.com2026-05-28

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)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

Dassault Systèmes operates as an essential entity in the technology sector, focusing on enterprise software for 3D design and virtual twin technologies. Its business model revolves around software licensing and platform services targeting large enterprises in manufacturing and innovation-driven industries. The company maintains a strong market position with a global footprint and recognized certifications such as ISO 27001. The website content and structure indicate a well-established brand with consistent messaging and a clear focus on business customers. The presence of multiple language versions and comprehensive policies suggests a global compliance and operational strategy. The company leverages partnerships and integrations within its ecosystem but does not publicly expose partner domains on the main site.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and multiple security headers implemented, indicating adherence to best practices. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a publicly accessible security policy, incident response contact, or vulnerability disclosure program represents a gap in transparency and readiness communication. The site uses secure API endpoints for user authentication and profile management, reflecting secure backend integration. Overall, the security maturity is good but could be improved by publishing explicit security governance documents and contact channels for incident reporting.

Recommendations

  1. Publish a dedicated security policy page detailing security governance and practices.
  2. Establish and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Provide clear contact information for incident response and data protection officer to enhance trust and compliance.
  4. Regularly audit and update third-party scripts and tracking tools to minimize privacy risks.
  5. Enhance transparency around data retention policies and user data handling to align with GDPR and other regulations.

Contact details published on the site

Addresses
Legal name
Dassault Systèmes SE
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Dassault Systèmes
Description
Dassault Systèmes provides virtual twin technologies and a collaborative platform empowering business and people to create sustainable innovations.
Key services
Virtual twin technologies, Collaborative platform, 3D design and engineering software
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Tailwind CSS, Google Tag Manager, Swiper.js, Crazy Egg, 3DExperience IAM APIs
Frameworks
Tailwind CSS
Platforms
3DExperience Platform
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data in HTML
  • Secure login/logout/profile API endpoints

Analytics and tracking

Services
Google Analytics (via Google Tag Manager), Crazy Egg
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Crazy Egg
Marketing tools
Crazy Egg
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and professional design.
  2. No WAF or security challenge blocking detected.
  3. WHOIS data is unavailable, possibly due to privacy or registry restrictions.
  4. Strong use of modern web technologies and tracking tools.
  5. Comprehensive privacy and cookie policies with consent mechanisms.
  6. No explicit security policy or incident response contact found on main site.
  7. No vulnerability disclosure or security.txt detected.
  8. Contact information is available including forms, emails, and phone numbers.
  9. No adult or questionable content detected.
Technical notes

Notes

The website is built using modern web technologies including Vue.js framework and Tailwind CSS for styling, ensuring responsive and performant user experience. It integrates Google Tag Manager and Crazy Egg for analytics and user behavior tracking. The site is well-structured with proper meta tags, Open Graph, and JSON-LD structured data for SEO optimization. Accessibility features are present but could be further enhanced. Hosting details are not explicitly disclosed, but the site uses CDN services for static assets. Performance is fast with efficient resource loading and mobile optimization. No CMS was explicitly detected, suggesting a custom or proprietary platform. Overall, the technical infrastructure supports a robust and scalable digital presence.
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. 84/100Low22 findingsView report
  2. 84/100Low21 findingsView report
Reviews of this site

Share your experience with 3ds.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review 3ds.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.