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Security report for 2i9.com.br

S B SERVICOS DIGITAIS LTDA · Technology · Brazil

Medium risk. 6 critical or high findings in Security headers and GDPR outside view.

Security score

68/100

Risk levelMedium

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

2i9 negócios digitais is a Brazilian digital agency specializing in the development and maintenance of news portals, websites, hotsites, and digital branding services. With over 12 years of market presence, the company positions itself as an innovative and multidisciplinary agency focused on delivering tailored digital solutions to its clients. Their key services include web development, digital media planning, email marketing, and server infrastructure, targeting businesses seeking to enhance their digital footprint. The company maintains a moderate market position supported by client testimonials, awards, and certifications such as D4Sign. Technically, the website leverages a mix of established web technologies including jQuery, Bootstrap, Google Fonts, and integrates Google reCAPTCHA v3 for spam protection. Hosting and DNS services are provided via Cloudflare, enhancing performance and security at the network level. However, the website suffers from a critical security flaw due to an invalid SSL certificate and lack of modern TLS protocol support, which undermines secure communications. Performance is suboptimal with a slow page load time and a large page size, indicating potential for optimization. From a security perspective, while some best practices like reCAPTCHA and Cloudflare usage are in place, the absence of valid SSL, security headers, DNSSEC, and HSTS significantly lowers the security posture. There is no visible security policy or incident response information, and no data protection officer contact is provided, which may impact compliance with data protection regulations. Privacy and terms of service documents exist but appear basic in scope. Overall, 2i9 negócios digitais demonstrates a solid business foundation and digital maturity but requires urgent improvements in security infrastructure and compliance transparency to reduce risk and enhance trustworthiness. Strategic investments in SSL certification, security headers, and performance optimization are recommended to align with industry best practices and regulatory expectations.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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. 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 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';…

  2. 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

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching 2i9.com.br

This scan found 14 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

Email alerts on material changes and an exportable JSON history of every change.

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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
90
Security headers
55
Email security
50
DNS health
85
Network security
100
GDPR outside view
25
Average
68

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

2i9 negócios digitais operates as a small-sized digital agency in Brazil, focusing on web development and digital marketing services. Their competitive advantage lies in their multidisciplinary approach and long-standing client relationships, supported by national and regional awards. The business model centers on providing customized digital solutions, including portals, websites, and branding, to a diverse client base. Revenue streams likely derive from project-based contracts and ongoing maintenance services. The company maintains partnerships with various client websites and uses third-party certification services like D4Sign to enhance trust. Growth indicators include a portfolio of notable clients and active social media engagement. Strategic observations suggest the company could benefit from expanding its compliance and security frameworks to better serve enterprise clients and comply with evolving data protection laws.

Security posture

The current security maturity of 2i9 negócios digitais is low to moderate. The invalid SSL certificate and lack of TLS protocol support represent critical vulnerabilities that expose users to potential man-in-the-middle attacks and data interception. The absence of DNSSEC and CAA records further weakens domain and certificate security. While Google reCAPTCHA v3 is implemented to mitigate spam and abuse, the lack of security headers and HSTS reduces protection against common web attacks. No explicit security policy or incident response procedures are publicly available, indicating limited transparency and preparedness. Compliance gaps exist regarding GDPR and other data protection regulations, as no data protection officer or detailed privacy practices are evident. The security culture appears reactive rather than proactive, with room for significant improvement in technical controls and governance.

Recommendations

  1. Immediately replace or renew the SSL certificate with a valid, trusted certificate to secure all HTTPS communications.
  2. Enable and enforce modern TLS protocols (TLS 1.2 and TLS 1.3) and disable deprecated versions to enhance encryption strength.
  3. Implement HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  4. Configure DNSSEC and CAA records to protect against DNS spoofing and unauthorized certificate issuance.
  5. Develop and publish a comprehensive security policy and incident response plan to improve transparency and readiness.
  6. Establish a data protection officer role or contact point and enhance privacy policy details to align with GDPR and other regulations.
  7. Optimize website performance by reducing page size and improving load times to enhance user experience and SEO.
  8. Introduce a cookie policy and consent mechanism to comply with privacy laws and improve user trust.

Contact details published on the site

Addresses
Legal name
S B SERVICOS DIGITAIS LTDA
Registration number
14.725.414/0001-92
Technical notes

Notes

The website infrastructure is hosted behind Cloudflare, providing CDN and DNS services, which is a positive aspect for performance and security. The technology stack includes jQuery, Bootstrap, Google Fonts, and several third-party scripts such as Google Tag Manager and Plausible Analytics for tracking. The site uses Google reCAPTCHA v3 for spam prevention on its contact form. However, the SSL configuration is critically flawed with an invalid certificate and no enabled TLS protocols, which is a major risk. Performance metrics indicate a slow load time and a large page size, suggesting technical debt and optimization opportunities. The absence of CMS detection suggests a custom or proprietary platform. Overall, the technical setup is functional but requires modernization and security hardening to reduce operational risks and improve user experience.
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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