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Security report for carsat-sudest.fr

CNAV - Caisse Nationale d'Assurance Vieillesse Travail Salariés · Government · France

Medium risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

50/100

Risk levelMedium

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

The website carsat-sudest.fr is a regional portal for CNAV, the French national social security organization responsible for retirement insurance for salaried workers. The domain is legitimately registered to CNAV since 2010, reflecting a well-established government entity. However, the website content is currently inaccessible, presenting only a 400 Bad Request error page citing an 'Unknown locale' issue. This prevents any meaningful user interaction or access to services. The site lacks privacy, cookie, or terms of service policies, and no contact information or external links are present in the provided HTML content. Technically, the site uses basic HTML, CSS, and JavaScript but shows no evidence of modern frameworks, CMS, or security headers. The meta robots tag forbids indexing, further limiting visibility.

Scanned

NIS2 and GDPR posture

GDPR outside view
15/ 100 · Critical
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

6 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

      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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  3. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

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

Keep watching carsat-sudest.fr

This scan found 21 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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  • 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
Security headers
60
Email security
60
DNS health
65
Network security
100
GDPR outside view
15
Average
50

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 carsat-sudest.fr, from OffSeq Breach.

Total records
723
Employees
4
Customers
698
Third parties
21
Weak passwords
15%

Latest record dated 2026-02-06 · 4 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 carsat-sudest.fr.

Select it in the checkout above.

Masked preview

  • –carsat-sudest.fr2026-02-06
  • –carsat-sudest.fr2025-07-20
  • –www.carsat-sudest.fr2025-07-19
  • –www.carsat-sudest.fr2025-04-15

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

CNAV operates as a government agency providing social security and retirement services in France, targeting French residents and workers. The business model is public service with no commercial intent. The domain age and WHOIS data confirm legitimacy and consistency with the organization's identity. The lack of accessible content and policies on the site limits user engagement and trust signals. There is no evidence of partnerships or subsidiaries linked via the website. The site appears to be a regional subdomain of the national CNAV infrastructure.

Security posture

The security posture is weak due to the absence of visible security headers, no confirmation of HTTPS enforcement, and an error page that reveals internal error causes ('Unknown locale'). There is no evidence of incident response contacts or vulnerability disclosure mechanisms. The lack of privacy and cookie policies indicates non-compliance with GDPR and related regulations. Overall, the site requires significant improvements in security best practices, error handling, and compliance documentation.

Recommendations

  1. Fix the locale configuration issue causing the 400 Bad Request error to restore website accessibility.
  2. Implement and publish comprehensive privacy and cookie policies to comply with GDPR.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Ensure HTTPS is properly configured and enforced site-wide.
  5. Provide clear contact information and incident response channels to improve trust and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CNAV - Caisse Nationale d'Assurance Vieillesse Travail Salariés
Description
The website is related to CNAV, a French national social security organization focused on retirement insurance for salaried workers. The site appears to serve as a regional portal (Sud-Est) for this government entity.
Key services
Retirement insurance information and services
Content quality
poor

Technology

Stack
HTML5, CSS, JavaScript
SEO
poor

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website content is inaccessible beyond an error page indicating a 400 Bad Request due to 'Unknown locale'.
  2. No privacy, cookie, or terms of service policies found on the page.
  3. No contact information, forms, or external links present in the HTML content.
  4. No scripts or third-party libraries detected beyond a local JavaScript file for error handling.
  5. No SEO or accessibility features detected; meta robots tag forbids indexing and following.
  6. WHOIS data confirms domain is owned by a legitimate French government entity with appropriate registration details.
  7. No evidence of advertising, analytics, or tracking technologies.
  8. No security headers or HTTPS status information available from provided data.
  9. Content safety is rated safe with no adult or questionable content.
  10. Overall website quality and user experience are poor due to lack of accessible content and error state.
Technical notes

Notes

The website uses basic HTML5, CSS, and JavaScript with no detected CMS or advanced frameworks. The meta tags include charset and robots directives but lack SEO and accessibility enhancements. The error page is minimal and does not provide navigation beyond a back link and homepage button. No external scripts or analytics services are detected. The WHOIS data shows domain registration with CNAV and appropriate name servers. Hosting provider and SSL configuration details are not available from the provided data. The site currently suffers from technical misconfiguration causing user access issues.
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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