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Security report for moderna.com.br

Editora Moderna · Education · Brazil

Low risk. 3 critical or high findings in GDPR outside view and SSL/TLS.

Security score

80/100

Risk levelLow

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

Editora Moderna is a well-established educational publisher in Brazil, offering a wide range of educational content and services targeted at public and private schools across various educational levels. The company is part of the larger Grupo Santillana and Grupo Prisa, which strengthens its market position and credibility. The website reflects a professional and consistent brand image with good content quality and user experience tailored for educators and students. Technically, the site uses modern frameworks such as Next.js and integrates popular analytics and tracking tools like Google Analytics, Facebook Pixel, and Hotjar, hosted on AWS infrastructure. Security posture is strong with HTTPS, security headers, and no visible vulnerabilities, although explicit security policies and incident response contacts are not published. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. Overall, the site is trustworthy and professionally maintained, suitable for its educational audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
65/ 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

3 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

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook

      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 moderna.com.br

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.

Daily monitoring

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
77
Security headers
85
Email security
80
DNS health
70
Network security
100
GDPR outside view
65
Average
80

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

The company operates in the education sector with a focus on publishing and educational services. Its business model revolves around providing educational materials and digital platforms to schools and educators in Brazil. The presence of multiple subsidiaries and parent companies indicates a broad partnership ecosystem. The website content and structure support a clear market positioning as a leading educational publisher. Revenue streams likely include book sales, digital subscriptions, and educational services. The company targets schools, teachers, and students, emphasizing quality educational content and innovation. Growth indicators include active digital projects and integration with educational communities. Strategic partnerships with Grupo Santillana and Grupo Prisa enhance its market reach and operational capabilities.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, comprehensive security headers, and no exposed sensitive data. The use of cookie consent banners aligns with privacy regulations such as GDPR. However, the absence of a dedicated security policy page and incident response contact information limits transparency in security governance. No vulnerability disclosure program or security.txt file was found, which could improve security communication. Third-party scripts are used extensively, which requires ongoing monitoring for vulnerabilities. Overall, the security measures are adequate for the business context but could be enhanced with formal policies and incident response details.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide explicit incident response contact channels such as security@ or abuse@ emails.
  3. Implement a vulnerability disclosure program or publish a security.txt file to encourage responsible reporting.
  4. Regularly review and update third-party scripts and libraries to mitigate potential vulnerabilities.
  5. Enhance form security with CAPTCHA or other anti-bot mechanisms to prevent abuse.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Editora Moderna
Description
Editora Moderna is an educational publisher offering educational content and services targeted at various educational segments including public and private schools, with a focus on early childhood, fundamental and high school education.
Key services
Educational books and materials, Digital educational platforms, Educational projects and services
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Slick Carousel, Google Analytics, Facebook Pixel, Hotjar, Google Tag Manager
Frameworks
Next.js
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Analytics, Hotjar, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel, Hotjar
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. Strong focus on educational content for Brazilian market.
  3. Good implementation of privacy and cookie policies with consent mechanisms.
  4. Use of modern web technologies and analytics tools.
  5. No exposed sensitive data or obvious security vulnerabilities detected.
  6. No explicit security policy or incident response contact found.
  7. WHOIS data consistent with business identity and hosting provider.
Technical notes

Notes

The website is built using modern web technologies including Next.js framework, jQuery, and Slick Carousel for UI components. It integrates analytics and tracking tools such as Google Analytics, Facebook Pixel, and Hotjar for user behavior insights. Hosting is provided via AWS, indicated by the DNS servers. The site is mobile optimized with responsive design and accessibility features such as contrast modes and keyboard navigation aids. Performance is moderate with deferred loading of scripts and optimized images. SEO is supported by proper meta tags and structured data. Technical risks include reliance on multiple third-party scripts which require continuous security monitoring. Overall, the technical infrastructure is robust and supports the business needs effectively.
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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