Is gov.br Safe? Security Analysis for GOV.BR
https://gov.brCheck if gov.br is a scam or legitimate. Free security scan and reviews.
Below Government avg (70)
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500+
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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
The website www.gov.br is the official Brazilian federal government portal designed to centralize access to public services and government information. It serves a broad audience including citizens, businesses, public entities, and other social segments. The portal offers a comprehensive range of digital services, information dissemination, and citizen engagement tools, positioning itself as a critical digital infrastructure for government-citizen interaction in Brazil. The site is well-branded, professionally designed, and consistently maintained, reflecting its authoritative status. Technically, the site leverages the Plone CMS platform, integrates modern JavaScript libraries such as jQuery and Swiper.js, and employs Google Tag Manager for analytics and tracking. Hosting is managed by SERPRO, a trusted Brazilian government IT service provider. The site demonstrates good mobile optimization, accessibility, and SEO practices, ensuring broad usability and reach. From a security perspective, the portal enforces HTTPS, includes cookie consent mechanisms, and avoids exposing sensitive data. However, explicit security headers like X-Frame-Options and X-Content-Type-Options are not clearly detected and could be improved. No dedicated security policy or incident response contacts are published, and no vulnerability disclosure program or security.txt file is found, indicating areas for enhancement in transparency and security maturity. Overall, the portal is highly trustworthy and professionally managed, with strong alignment between domain registration data and official government infrastructure. It poses minimal risk and serves as a reliable digital gateway for Brazilian government services.
Detected Technologies
8 urgent findings need attention
8 high
Keep gov.br under constant watch
Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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Security Headers
3 findings
80/100
GDPR Compliance
3 findings
50/100
NIS2 Compliance
8 findings
17/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The gov.br portal occupies a strategic position as Brazil's centralized government digital services platform, consolidating access to over 5,350 services with a high percentage of digital offerings. Its business model is government-funded, focusing on service delivery and information transparency rather than commercial revenue. The portal targets diverse user segments including citizens, businesses, public servants, and NGOs, facilitating broad government engagement. Partnerships with official government agencies and integration with federal IT infrastructure (SERPRO) strengthen its ecosystem. The portal's extensive service catalog, user profiles, and app gallery indicate a mature digital government initiative with ongoing expansion plans. Its market position is unique and essential within Brazil's public sector digital transformation efforts.
Security Posture Analysis
Comprehensive Security Assessment
The security posture of gov.br is solid with mandatory HTTPS enforcement and cookie consent compliance. The site avoids exposing sensitive information and uses reputable third-party libraries without known vulnerabilities. However, the absence of explicit security headers and lack of published security policies or incident response contacts represent gaps in security transparency and defense-in-depth. No vulnerability disclosure or security.txt presence limits external security researcher engagement. Overall, the portal demonstrates good baseline security practices appropriate for a government site but would benefit from enhanced security header implementation and formalized security communication channels to improve resilience and trust.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and explicitly publish security headers such as X-Frame-Options, X-Content-Type-Options, and Content-Security-Policy to strengthen browser security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
GOV.BR
O gov.br reúne, em um só lugar, serviços para o cidadão e informações sobre a atuação de todas as áreas do governo.
excellent
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Use of Google Tag Manager with async loading
- Cookie consent mechanism implemented
- No exposed sensitive data in HTML
- No vulnerable libraries detected in scripts
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is an official Brazilian government portal providing centralized access to public services and information.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak X-XSS-Protection configuration
LOWCurrent value: "1"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-Control header should include "no-store" for sensitive pages
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Facebook, Twitter, LinkedIn, YouTube, Cloudflare, Google Ads
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Mixed Content Detected
MEDIUM21 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
Unregistered MX Record
HIGHMX record points to unregistered domain:
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
No DMARC Record
MEDIUMDMARC policy not configured
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does gov.br compare?
See how gov.br stacks up against similar websites in the same industry.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.
SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
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