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Security report for internetsegura.br

NIC.br · Education · Brazil

Medium risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

60/100

Risk levelMedium

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

Internet Segura is a Brazilian educational initiative managed by NIC.br, focused on promoting safe, ethical, and responsible Internet use across diverse audiences including children, adolescents, parents, educators, seniors, and technical professionals. The website offers comprehensive guides, online courses, and awareness campaigns to foster digital citizenship and security. It is well-positioned as a trusted national resource with strong affiliations to Brazilian Internet governance bodies such as NIC.br and CGI.br. Technically, the website employs modern web technologies including Bootstrap and Font Awesome, with responsive design and good SEO practices. However, explicit privacy and cookie policies are absent, and no advanced security headers are detected in the provided data. The site does not collect personal data via forms, reducing immediate privacy risks. Security posture is moderate with HTTPS usage implied but lacking explicit security headers and incident response information. The domain WHOIS data confirms legitimacy and consistency with the website's mission and branding. Overall, the site is safe, professional, and trustworthy, but could improve privacy compliance and security transparency. Strategic recommendations include implementing privacy and cookie policies with consent mechanisms, enhancing security headers, providing incident response contacts, and improving accessibility features to strengthen compliance and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 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

8 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • 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';…

  3. 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

      No Cookie Policy found

      GDPR requires clear information about cookie usage

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

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

Keep watching internetsegura.br

This scan found 27 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

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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
72
Security headers
30
Email security
60
DNS health
60
Network security
100
GDPR outside view
35
Average
60

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

Internet Segura operates as a non-profit educational platform under NIC.br, targeting multiple user segments to promote Internet safety and digital responsibility. Its competitive advantage lies in official backing by Brazilian Internet governance entities and comprehensive, audience-specific content. Revenue streams are likely public funding or grants, as no commercial activities are evident. The partnership ecosystem includes CGI.br, FGV, and SaferNet Brasil, enhancing credibility and reach. Growth indicators include active social media presence and ongoing course offerings. The initiative supports Brazil's digital inclusion and security goals, positioning it as a key player in national Internet safety education.

Security posture

The website demonstrates a moderate security maturity level with HTTPS usage and no visible sensitive data exposure. However, it lacks explicit security headers such as Content-Security-Policy and Strict-Transport-Security, which are recommended to mitigate common web threats. No vulnerability disclosure or incident response information is provided, limiting transparency and readiness. The absence of privacy and cookie policies indicates compliance gaps with GDPR and similar regulations. The site does not collect personal data via forms, reducing attack surface. Overall, security practices are adequate for an informational site but could be enhanced to improve trust and compliance.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy with user consent mechanisms.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection.
  3. Provide clear incident response and vulnerability disclosure contacts and procedures on the website.
  4. Include explicit contact information for security, abuse reporting, and general inquiries to improve transparency.
  5. Enhance accessibility features to meet recognized standards and improve user experience for all audiences.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
NIC.br
Description
Internet Segura is an educational initiative providing guides and resources to promote safe, ethical, and responsible Internet use among children, adolescents, parents, educators, seniors, and technical professionals.
Key services
Educational guides and materials, Online courses, Safety awareness campaigns, Technical best practices for network operators, Helpline and support information
Content quality
excellent
Branding
consistent

Technology

Stack
HTML5, CSS3, Bootstrap, Font Awesome, Google Fonts (Roboto)
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS usage implied by og:url and links (https://internetsegura.br/)
  • No visible forms collecting sensitive data
  • No exposed credentials or sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a well-structured educational portal focused on Internet safety.
  2. Content is comprehensive, targeting multiple audience segments including children, adolescents, parents, educators, seniors, and technical professionals.
  3. No privacy or cookie policies are explicitly found on the site.
  4. No contact emails or phone numbers explicitly provided on the main pages.
  5. Social media presence is active with Instagram link @InternetSeguraBR.
  6. No forms collecting personal data detected in the HTML content.
  7. No visible security headers or advanced security configurations detected from provided data.
  8. No advertising or tracking scripts detected in the HTML content.
  9. WHOIS data confirms domain legitimacy and consistency with website content.
Technical notes

Notes

The website uses a modern and widely adopted tech stack including HTML5, CSS3, Bootstrap framework, Font Awesome icons, and Google Fonts (Roboto). The site is mobile responsive with good navigation clarity and SEO optimization. Performance is moderate, likely due to standard static content delivery without heavy scripts or third-party trackers. No CMS or hosting provider details are explicitly detected. There is no evidence of technical debt or outdated libraries in the provided HTML. Opportunities exist to improve accessibility and implement advanced security headers to reduce technical risks.
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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