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Security report for aboutamazon.com.br

Amazon · Technology · Brazil

High risk. 7 critical or high findings in Email security, SSL/TLS and 2 other checks.

Security score

47/100

Risk levelHigh

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

About Amazon Brasil is a corporate informational website representing Amazon's presence and activities in Brazil. It provides news, stories, and facts about Amazon's business, including e-commerce, AWS, entertainment, and logistics. The site targets a general audience interested in Amazon's operations in Brazil and serves as a regional hub linking to international Amazon sites. The business model is primarily technology-driven e-commerce and cloud services, supported by media and corporate communications. Amazon holds a leading market position globally and locally in Brazil, with a strong brand and extensive service offerings.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

7 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. 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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';…

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

Keep watching aboutamazon.com.br

This scan found 25 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
0
Security headers
15
Email security
40
DNS health
60
Network security
100
GDPR outside view
68
Average
47

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 website reflects Amazon's enterprise-level operations with a focus on transparency and brand consistency. It leverages a global partnership ecosystem and maintains multiple international sites with localized content. The business model includes direct retail, cloud computing, digital entertainment, and logistics services. The site supports brand trust through official social media channels and structured data. While direct contact information is limited, the site provides comprehensive corporate information and links to Amazon's main e-commerce platforms. Growth indicators include frequent news updates and awards recognition.

Security posture

The site demonstrates a mature security posture with HTTPS enforcement, modern security headers, and no visible vulnerabilities or exposed sensitive data. However, it lacks explicit security policies, incident response contacts, and vulnerability disclosure mechanisms, which are important for transparency and compliance. Privacy policies and cookie policies are present but do not include explicit consent mechanisms, which may be a compliance gap under GDPR. Overall, the security practices align with enterprise standards but could be enhanced with dedicated security communication and user consent features.

Recommendations

  1. Implement an explicit cookie consent banner/mechanism to improve GDPR compliance.
  2. Publish a dedicated security policy page outlining security practices and frameworks.
  3. Provide clear incident response contact information such as security@ or abuse@ emails.
  4. Add a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Enhance visibility of contact information for privacy and security inquiries to build trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Amazon
Description
About Amazon Brasil: anúncios, notícias, histórias originais e fatos sobre a Amazon.
Key services
Amazon e-commerce, Amazon Web Services, Entertainment, Devices and Services, Logistics and Delivery
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Polymer Web Components, Facebook SDK, YouTube iframe API, Chartbeat analytics, Adobe DTM (Dynamic Tag Management)
Frameworks
Polymer
Platforms
AWS Hosting
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data in HTML
  • Secure external script loading

Analytics and tracking

Services
Chartbeat
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Chartbeat
Marketing tools
Adobe DTM
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 navigation
  2. Strong brand consistency with Amazon corporate identity
  3. Multiple international site links and language options
  4. Social media presence with verified official accounts
  5. Use of modern web technologies and analytics
  6. No direct contact emails or phone numbers found on main pages
  7. Privacy and cookie policies are present but lack explicit consent mechanism
  8. No visible security or incident response contact information
  9. No vulnerability disclosure or security.txt found
Technical notes

Notes

The website uses a modern tech stack including Polymer web components, Facebook SDK, YouTube iframe API, Chartbeat analytics, and Adobe DTM for tag management. It is hosted on Amazon AWS infrastructure, ensuring scalability and reliability. The site is mobile optimized with good accessibility and SEO practices. Performance is moderate, with room for improvement in load times. The CMS used is Brightspot, a professional content management system. Technical risks are minimal, but continuous monitoring for library vulnerabilities and performance optimization is recommended.
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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