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Security report for viveris.fr

Viveris · Technology · France

Low risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

77/100

Risk levelLow

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

Viveris is a French IT engineering group specializing in embedded systems, digital transformation, and cybersecurity services. The company operates across multiple cities in France, Belgium, and Morocco, offering a broad portfolio including projects, training, and consulting. Their market position is that of a medium-sized, established technology service provider with a focus on innovation and simplification of IT solutions for enterprises. Technically, the website is built on WordPress with modern JavaScript libraries and analytics tools, showing a mature digital infrastructure. Security posture is good with HTTPS enforced and no visible vulnerabilities, though additional security headers and incident response information could enhance their stance. Privacy compliance is well addressed with comprehensive policies and cookie consent mechanisms. Overall, the website is professional, trustworthy, and well-structured, though the absence of WHOIS data introduces some uncertainty regarding domain registration legitimacy.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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

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.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

      Third-party services without privacy policy

      Detected services: Facebook, Twitter, LinkedIn, YouTube, Cloudflare, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  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 viveris.fr

This scan found 17 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.

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Recommended

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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
62
Security headers
95
Email security
85
DNS health
80
Network security
100
GDPR outside view
40
Average
77

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

Viveris targets enterprise clients needing IT engineering and embedded systems expertise, leveraging certifications like ISO 27001 to build trust. Their business model centers on B2B services including consulting, project delivery, and professional training. The company maintains an active partnership ecosystem and social media presence, supporting brand visibility and client engagement. Growth indicators include frequent events and webinars, showcasing thought leadership. The lack of WHOIS data is a minor concern but does not detract significantly from their market credibility given the professional online presence.

Security posture

The website demonstrates a solid security foundation with HTTPS and secure cookie usage. No exposed sensitive data or vulnerable libraries were detected. However, the absence of explicit security policies, incident response contacts, and vulnerability disclosure mechanisms suggests room for improvement in transparency and readiness. Implementing additional HTTP security headers and publishing a security.txt file would enhance their security maturity. Overall, the security posture is good but could be elevated to excellent with these enhancements.

Recommendations

  1. Add and enforce HTTP security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options.
  2. Publish an incident response policy and vulnerability disclosure guidelines, including dedicated contact channels.
  3. Regularly audit and update third-party scripts and plugins to mitigate potential vulnerabilities.
  4. Enhance website accessibility features to meet WCAG standards for broader compliance.
  5. Consider registering and publishing a security.txt file to facilitate responsible vulnerability reporting.

Contact details published on the site

Addresses
Legal name
Viveris
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Viveris
Description
Le Groupe Viveris est spécialisé en Ingénierie informatique. Viveris accompagne les entreprises dans la conception, la réalisation et l'évolution de leurs projets.
Key services
IT engineering, Embedded systems, Digital transformation, Cybersecurity, Data science, Training and certifications
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, jQuery, GSAP (TweenMax), Swiper.js, Matomo Analytics, Font Awesome, Typekit Fonts, Babel Polyfill, IntersectionObserver Polyfill
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of security-focused plugins (e.g., popup-maker with controlled z-index)
  • No visible vulnerable libraries detected

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Popup Maker
Transparency
basic

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 blocking mechanisms detected
  3. WHOIS data unavailable, which is unusual and warrants further investigation
  4. Strong presence of business-related content including events, projects, training, and expertise
  5. Multiple social media channels linked and active
  6. Privacy and cookie policies are present and comprehensive
  7. Use of modern web technologies and analytics tools
  8. No visible security or privacy red flags in content or scripts
Technical notes

Notes

The website uses WordPress CMS with a modern tech stack including jQuery, GSAP, Swiper.js, and Matomo analytics. Hosting appears to be provided by WPServeur, a specialized WordPress hosting provider. Performance is moderate with good mobile optimization and SEO practices. The site uses multiple external resources for fonts, icons, and scripts, which are well integrated. There is some technical debt in the form of legacy polyfills and multiple script inclusions, but overall the infrastructure is stable and professional. Opportunities exist to improve performance by optimizing script loading and enhancing accessibility.
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. 63/100Medium25 findingsView report
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