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Security report for contatoseguro.com.br

Contato Seguro · Other · Brazil

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

Security score

78/100

Risk levelLow

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

Contato Seguro operates a professional anonymous whistleblowing platform primarily targeting Brazilian companies and their employees. The service offers multiple channels for reporting irregularities, including a website, WhatsApp integration with AI support, and mobile applications for Android and iOS. The platform emphasizes confidentiality, anonymity, and secure handling of reports, positioning itself as a trusted partner for organizations seeking to maintain safe and fair work environments. The website content is well-structured, informative, and presented in Portuguese, with a focus on compliance and corporate ethics. From a technical perspective, the website employs modern web technologies such as jQuery, Bootstrap, and Google reCAPTCHA v2 Invisible to protect forms from abuse. Hosting and DNS services are provided via Amazon AWS infrastructure, ensuring reliable performance and security. Accessibility features are implemented, including Rybená tools for sign language and voice assistance, enhancing inclusivity. The site is mobile-optimized and includes SEO best practices, contributing to good user experience and discoverability. Security posture is strong with HTTPS enforced, form protection via reCAPTCHA, and no visible exposure of sensitive data. However, the site lacks explicit security policy documentation and incident response contact channels, which are recommended for enhanced trust and compliance. Privacy compliance is robust, with a comprehensive privacy policy, cookie consent banner, and GDPR-aligned practices. Analytics usage is moderate, relying on Google Analytics with privacy-conscious configurations. Overall, the website demonstrates a high level of professionalism, security, and privacy awareness suitable for its business domain. The domain registration data aligns with the website's claims, reinforcing legitimacy. Strategic recommendations include publishing formal security policies, incident response contacts, and security headers to further strengthen the security posture and trustworthiness.

Scanned

This is an earlier scan of contatoseguro.com.br. View the latest report

NIS2 and GDPR posture

GDPR outside view
50/ 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

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.

    • 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics

      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

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Keep watching contatoseguro.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.

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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
77
Security headers
90
Email security
80
DNS health
70
Network security
100
GDPR outside view
50
Average
78

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

Contato Seguro occupies a niche in the compliance and corporate ethics sector by providing anonymous whistleblowing solutions. Its competitive advantage lies in multi-channel reporting options and strong privacy guarantees. The business model is service-oriented, targeting medium to large enterprises in Brazil that require secure channels for internal reporting. Revenue streams likely include subscription or licensing fees for the whistleblowing platform. The company maintains a partnership ecosystem, notably with Canal da Ética, enhancing market reach. Growth indicators include a maintained blog with relevant content and mobile app availability. The company’s operations reflect a focus on trust, confidentiality, and regulatory compliance, positioning it well in the Brazilian compliance market.

Security posture

The security maturity of Contato Seguro’s website is good, with enforced HTTPS, use of Google reCAPTCHA Invisible to mitigate automated abuse, and no visible sensitive data leaks. The presence of AWS WAF scripts suggests additional protective layers. However, the absence of published security policies and incident response contacts indicates room for improvement in transparency and preparedness. No vulnerabilities or outdated libraries were detected in the provided content. Privacy compliance is strong, with cookie consent and GDPR-aligned privacy policies. The security culture is supported by accessibility tools and secure data handling promises. To elevate security posture, the company should consider publishing formal security documentation, implementing security headers, and establishing a vulnerability disclosure program.

Recommendations

  1. Publish a formal security policy and incident response contact information on the website.
  2. Implement HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  3. Establish and publicize a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Regularly audit and update third-party libraries and dependencies to mitigate potential vulnerabilities.
  5. Enhance transparency by providing more detailed business and compliance certifications or trust seals.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Contato Seguro
Description
O Canal de Denúncias é o meio pelo qual você pode fazer uma denúncia sobre as irregularidades presentes nas empresas que têm essa solução. Denuncie de forma anônima e confidencial.
Key services
Anonymous whistleblowing platform, Denúncia (reporting) via website, WhatsApp, and mobile app, Confidential handling of reports
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Toastr, Google reCAPTCHA v2 Invisible, AWS DNS (Route 53), Google Analytics (gtag.js), Rybena accessibility tools
Frameworks
Bootstrap
Platforms
Web, Mobile App (Android and iOS)
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA v2 Invisible for form protection
  • No exposed sensitive data in HTML
  • Use of AWS WAF challenge script

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
good

Site quality

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

Key observations

  1. Website provides a secure anonymous whistleblowing platform.
  2. Content is in Portuguese targeting Brazilian users.
  3. Multiple reporting channels: website, WhatsApp, mobile app.
  4. Strong privacy and cookie policies with consent mechanisms.
  5. No visible security policy or incident response contacts.
  6. Use of modern web technologies and accessibility tools.
  7. No signs of adult or questionable content.
  8. WHOIS data consistent with business claims and hosting.
Technical notes

Notes

The website is built on a modern technology stack including jQuery, Bootstrap, and Toastr for UI components and notifications. Google reCAPTCHA v2 Invisible is integrated for bot protection on forms. Hosting is via Amazon AWS, inferred from DNS and WAF scripts, ensuring scalability and reliability. The site is mobile-optimized and includes accessibility features such as Rybená tools for sign language and voice assistance. Performance is moderate with CDN usage for static assets. SEO is well addressed with proper meta tags and structured content. No CMS was detected, suggesting a custom or static site architecture. Technical risks are minimal but could be further reduced by adding security headers and formalizing security policies.
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. 65/100 −15Medium21 findingsView report
  2. 80/100Low20 findingsView report
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