Is tg4.com.br Safe? Security Analysis for TG4 Soluções de Tecnologia Ltda
http://tg4.com.brCheck if tg4.com.br is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)
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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
TG4 Soluções de Tecnologia Ltda is a Brazilian technology company specializing in custom software development, strategic consulting, design and UX, and discovery and research services. The company serves a diverse range of industries including healthcare, fintech, education, energy, and telecommunications. With over 10 years of experience and a portfolio of more than 100 projects across 12 countries, TG4 positions itself as a reliable mid-sized technology solutions provider. The website is bilingual, targeting both Portuguese and English-speaking clients, indicating an international business scope. Technically, the website is built on a modern React and Next.js stack, providing a good user experience and mobile optimization. However, there is room for improvement in SEO and accessibility features. Security posture is basic with no visible security headers or published security policies, and privacy compliance is lacking due to absence of privacy and cookie policies. Contact information is clearly provided, enhancing business credibility. Overall, the website is professional and functional but would benefit from enhanced security and privacy transparency.
Detected Technologies
12 urgent findings need attention
3 critical · 9 high
- + 4 more findings in the full report below
Keep tg4.com.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
7 findings
30/100
GDPR Compliance
4 findings
25/100
NIS2 Compliance
8 findings
5/100
Email Security
3 findings
85/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
TG4 operates in the B2B technology services market, focusing on delivering tailored software and consulting solutions. Their competitive advantage lies in their multidisciplinary expertise combining technology and strategic consulting, serving multiple sectors with specialized knowledge. The company leverages partnerships with notable clients such as BTG and Allied Digital, which strengthens its market position. Revenue streams likely come from project-based software development and consulting contracts. The bilingual website and international client base suggest growth ambitions beyond Brazil. TG4's portfolio and client logos serve as trust signals, although the lack of published policies may limit trust for privacy-conscious clients. The company appears to maintain a moderate size with a professional approach to business communications.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website currently exhibits a basic security posture. There is no evidence of HTTPS enforcement or SSL configuration details in the provided data, and no security headers such as Content-Security-Policy or X-Frame-Options are detected. No vulnerability disclosure or incident response information is published, which may hinder rapid response to security incidents. The absence of privacy and cookie policies indicates potential compliance gaps with GDPR and other data protection regulations. No analytics or tracking scripts were found, which reduces privacy risks but also limits user behavior insights. Overall, the security maturity is low to moderate, with significant opportunities for improvement in transparency, technical controls, and compliance documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Implement HTTPS with strong SSL/TLS configuration and ensure all pages are served securely.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
TG4 Soluções de Tecnologia Ltda
TG4 is a technology solutions company providing strategic consulting, software development, design and UX, and discovery and research services. They serve diverse sectors including healthcare, e-learning, fintech, oil & gas, insurance, pension, and telecommunications. The company emphasizes custom solutions, creativity, and technical expertise to deliver high-quality products and services.
good
consistent
Technical Stack
moderate
good
basic
basic
Security Assessment
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
No privacy or cookie policies found on the website.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
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 Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
No HTTPS encryption
CRITICALGDPR requires appropriate security measures for personal data
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No HTTPS encryption
CRITICALNIS2 requires appropriate technical measures including encryption
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 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 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
DKIM Selectors Found
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
No HTTPS Encryption
CRITICALWebsite does not use HTTPS encryption, making all data transmission vulnerable to interception
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
- •No domain protection locks enabled
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 tg4.com.br compare?
tg4.com.br scores below average. Browse similar domains to see how competitors handle security.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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PDF Report & Export
PDF download, email delivery, unlock code
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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