Is cnc.cz Safe? Security Analysis for CNC
https://cnc.czCheck if cnc.cz is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)
GDPR-aligned
Data handling
EU
Hosting region
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CNC is a Czech Republic-based company specializing in video communication and collaboration solutions, offering a broad portfolio of videoconferencing and teleconferencing equipment and services. With over 25 years of experience and more than 600 installations, CNC serves small to large companies across various sectors, emphasizing tailored solutions, ergonomic design, and comprehensive support including installation and training. The website is professionally designed, mobile-optimized, and provides clear contact channels and GDPR-compliant privacy and cookie policies. Technically, the site employs modern web technologies such as Bootstrap, jQuery, and Google Tag Manager, with secure HTTPS and reCAPTCHA protections on forms. Security posture is strong with no visible vulnerabilities or exposed sensitive data, though the site lacks a dedicated security policy or incident response page. Overall, CNC presents a trustworthy and credible business with a solid digital presence.
Detected Technologies
11 urgent findings need attention
1 critical · 10 high
- + 3 more findings in the full report below
Keep cnc.cz 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
8 findings
15/100
GDPR Compliance
4 findings
25/100
NIS2 Compliance
6 findings
47/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
CNC holds a strong market position as a specialist in video communication solutions in the Czech Republic, leveraging long-term industry experience and a broad client base across multiple sectors including industry, banking, education, and government. Their business model focuses on B2B sales, consultations, equipment rental, and after-sales support. The company’s website reflects a mature digital marketing approach with multi-language support and integration of analytics and tracking tools. No parent or subsidiary companies are identified. The company’s consistent branding, clear contact information, and GDPR compliance enhance its credibility and customer trust.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with HTTPS enforced, CSRF tokens on forms, and Google reCAPTCHA integration to prevent spam. Use of security headers is not evident and no explicit security or incident response policies are published, representing areas for improvement. No vulnerabilities or sensitive data exposures were detected in the HTML content. Tracking scripts from reputable providers are used responsibly with cookie consent mechanisms in place. Overall, the security maturity is good but could be enhanced by publishing formal security policies and implementing additional HTTP security headers.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security policy and incident response page to improve transparency and trust.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
CNC
Nabízíme široké portfolio zařízení a služeb pro videokonference, telekonference a spolupráci na dálku. Navrhneme optimální řešení pro malé i velké společnosti v jakémkoliv oboru.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Google reCAPTCHA on contact form
- No exposed sensitive data in HTML
- Use of security tokens (CSRF token present)
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
Forces HTTPS connections
Missing X-Frame-Options header
Prevents clickjacking attacks
Missing X-Content-Type-Options header
Prevents MIME type sniffing
Missing Content-Security-Policy header
Controls resources the browser is allowed to load
Missing X-XSS-Protection header
Legacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
Controls referrer information sent with requests
Missing Permissions-Policy header
Controls browser features and APIs
Sensitive data may be cached
Cache-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
GDPR requires a clear and accessible privacy policy
No Cookie Policy found
GDPR requires clear information about cookie usage
EU business without adequate privacy measures
EU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
Detected services: Google Analytics, Facebook, LinkedIn
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
Consider 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
DKIM adds cryptographic signatures to emails
No BIMI Record
BIMI displays brand logos in email clients
No MTA-STS Policy
MTA-STS enforces TLS for email delivery
No TLS-RPT Record
TLS-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
Weak Protocols Supported
Server supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
OCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
Certificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
SSL certificate expires in 66 days
Partial SSL/TLS Assessment
Completed 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
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate Authority Authorization (CAA) records not found
No DMARC Record
DMARC policy not configured
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
High-Risk Service Exposed: FTP
Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
How does cnc.cz compare?
See how cnc.cz 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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