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Security report for cubexcentrum.cz

Cubex · Hospitality · Czech Republic

High risk. 10 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

47/100

Risk levelHigh

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

Cubex Centrum Praha is a leading multifunctional conference center located in Prague, distinguished by its LEED Platinum certification and award-winning event spaces. The venue offers advanced technological capabilities, sustainable design, and premium catering services, positioning itself as a top choice for corporate events, conferences, gala dinners, and exhibitions in the Czech Republic. The website reflects a mature digital presence with professional design, rich multimedia content, and strong SEO optimization. Technically, the site leverages WordPress with modern JavaScript libraries and integrates multiple analytics and marketing tools. Security posture is solid with HTTPS and cookie consent mechanisms, though explicit security policies and incident response contacts are absent. Overall, the domain shows privacy protection in WHOIS data but maintains legitimacy through consistent branding, certifications, and client testimonials.

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

10 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, YouTube, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching cubexcentrum.cz

This scan found 24 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
72
Security headers
15
Email security
90
DNS health
80
Network security
0
GDPR outside view
25
Average
47

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 · found on this site
  • 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

Cubex Centrum Praha operates in the hospitality and real estate sectors, focusing on event space rental and hosting. Its competitive advantage lies in sustainability leadership and cutting-edge technology partnerships. The business model integrates venue rental with in-house catering and technology services, targeting event organizers and corporate clients. The company maintains strong partnerships with catering, audiovisual, and accommodation providers, enhancing its service offering. The website content and certifications indicate a medium-sized enterprise with a professional market position in Prague. Growth indicators include recent content updates and multilingual site versions. The partnership ecosystem is robust, supporting seamless event execution.

Security posture

The website demonstrates a good security maturity level with enforced HTTPS, cookie consent, and absence of exposed sensitive data. However, it lacks visible security headers such as Content-Security-Policy and X-Frame-Options, and no published security or incident response policies were found. There is no vulnerability disclosure or security.txt file, which could improve transparency and trust. The use of multiple third-party scripts necessitates ongoing monitoring for vulnerabilities. Overall, the security posture is adequate for the business type but could be enhanced by formalizing security policies and improving header configurations.

Recommendations

  1. Implement comprehensive security headers including CSP, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Publish a clear privacy policy and terms of service to improve compliance and user trust.
  3. Add a security policy and incident response contact information to demonstrate preparedness and transparency.
  4. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  5. Regularly audit and update third-party scripts and plugins to reduce risk of vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Cubex
Description
Cubex Centrum Praha is a multifunctional conference center in Prague, winner of the 9th Eventex Award for best new event space worldwide, located in a LEED Platinum certified building. It offers modular halls, advanced technology, and sustainable design for conferences, gala dinners, exhibitions, and other events.
Key services
Conference and event space rental, Advanced audiovisual technology, Sustainable event hosting, In-house premium catering via IN CATERING, Event planning support
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, jQuery, Swiper.js, Fancybox, Select2, Google Tag Manager, Google Analytics, Facebook Pixel, LinkedIn Insight Tag, Hotjar, Cookie Consent by 68publishers
Platforms
WordPress CMS
Performance
fast
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure cookies consent mechanism

Analytics and tracking

Services
Google Analytics, Hotjar
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel, LinkedIn Insight Tag, Hotjar
Marketing tools
Cookie Consent by 68publishers
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and multimedia.
  2. No WHOIS data publicly available, indicating privacy protection.
  3. Strong emphasis on sustainability and technology in event hosting.
  4. Multiple social media and partner integrations.
  5. Cookie consent mechanism implemented.
  6. No explicit privacy policy or terms of service found in provided content.
  7. No visible security.txt or vulnerability disclosure.
  8. Professional design and SEO optimization evident.
  9. No adult or questionable content detected.
Technical notes

Notes

The website is built on WordPress CMS with a modern tech stack including jQuery, Swiper.js, Fancybox, and Select2 for UI enhancements. It integrates Google Tag Manager, Google Analytics, Facebook Pixel, LinkedIn Insight Tag, and Hotjar for analytics and marketing. The site is optimized for performance with lazy loading and caching mechanisms. Mobile responsiveness and accessibility are well addressed. SEO is enhanced by Yoast SEO plugin and structured data in JSON-LD format. The absence of explicit hosting provider data limits full infrastructure assessment. Overall, the technical implementation is robust, supporting a professional and scalable online presence.
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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