Is mavir.hu Safe? Security Analysis for MAVIR Magyar Villamosenergia-ipari Átviteli Rendszerirányító Zrt.
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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
MAVIR Zrt. is the Hungarian Transmission System Operator responsible for managing the national electricity transmission network and market operations. The company operates critical infrastructure, provides system and market operation services, and supports business development and regulatory compliance. The website reflects MAVIR's role as a key national energy entity with a large operational scope and multiple subsidiaries. The site targets energy sector professionals, partners, and the general public interested in electricity transmission and market data. Technically, the website is built on the Liferay CMS platform, utilizing modern web technologies such as jQuery, Bootstrap, and Google Analytics. It demonstrates good mobile optimization, accessibility, and SEO practices, with a moderate performance profile. The site uses HTTPS with strong SSL configuration and implements several security headers, indicating a solid security posture. Security-wise, the site follows best practices including HTTPS enforcement and secure form handling. However, it lacks a visible cookie consent mechanism and dedicated security or incident response policies. No vulnerabilities or exposed sensitive data were detected. Privacy compliance is generally good, with a comprehensive privacy policy and GDPR adherence, though cookie consent could be improved. Overall, MAVIR's website is professional, trustworthy, and well-maintained, reflecting the organization's essential role in Hungary's energy sector. Strategic recommendations include enhancing privacy compliance with cookie consent, publishing security policies, and adding vulnerability disclosure information to further strengthen trust and compliance.
Detected Technologies
14 urgent findings need attention
1 critical · 13 high
- + 6 more findings in the full report below
Keep mavir.hu 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
70/100
GDPR Compliance
5 findings
10/100
NIS2 Compliance
9 findings
2/100
Email Security
2 findings
80/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
MAVIR holds a critical position as Hungary's electricity transmission system operator, managing infrastructure and market operations. Its business model is that of a regulated entity, likely state-owned or under government oversight. The company maintains a network of subsidiaries supporting various operational and service aspects. Revenue streams likely derive from transmission fees, market operation services, and ancillary services such as relay protection and accredited laboratory testing. The website's content and structure indicate a focus on transparency, regulatory compliance, and stakeholder engagement. Partnerships and subsidiaries are clearly listed, supporting a broad ecosystem. Growth indicators include ongoing projects and market integration initiatives. The company targets energy market participants, regulators, and the public, emphasizing reliability and transparency.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with HTTPS enforced and multiple security headers implemented, including HSTS, X-Frame-Options, and Content-Security-Policy. Forms include validation and secure handling. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a visible cookie consent banner and dedicated security or incident response pages indicates room for improvement in privacy and incident management transparency. The use of Google Analytics and Tag Manager introduces moderate user tracking, which is common but requires clear privacy disclosures. Overall, the site balances security and usability well but should enhance privacy compliance and incident response visibility.
Strategic Recommendations
Priority Actions for Security Improvement
Implement a visible cookie consent banner to comply with GDPR and enhance user privacy transparency.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
MAVIR Magyar Villamosenergia-ipari Átviteli Rendszerirányító Zrt.
MAVIR is the Hungarian Transmission System Operator responsible for the operation, development, and market management of the Hungarian electricity transmission system. It provides system operation, market operation, transmission activities, business development, and related services.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Use of security headers
- No exposed sensitive data in HTML
- Secure forms with validation
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤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
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Facebook, LinkedIn
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
Critical sector without clear security compliance
HIGHDetected sectors: energy, transport, digital
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
Weak DKIM Key
HIGHDKIM selector 'dkim' uses 728-bit key
SPF Details
DKIM Selectors Found
DMARC Details
MTA-STS Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
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
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
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 mavir.hu compare?
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🔧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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