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Security report for nukib.cz

Národní úřad pro kybernetickou a informační bezpečnost · Government · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view and Network security.

Security score

58/100

Risk levelMedium

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

Národní úřad pro kybernetickou a informační bezpečnost (NÚKIB) is the Czech Republic's national authority responsible for cybersecurity and cryptographic protection. The agency develops national cybersecurity strategies, operates the government CERT, coordinates cyber exercises, and manages satellite service security. The website reflects a government entity with a clear focus on cybersecurity awareness, education, and regulatory compliance. It targets government bodies, regulated organizations, and cybersecurity professionals. Technically, the site is built on Joomla CMS using common libraries such as jQuery and Bootstrap, offering good mobile responsiveness and accessibility. Security posture is solid with HTTPS implied, no visible vulnerabilities, but lacks explicit security headers and published privacy or cookie policies. WHOIS data is missing, which reduces transparency but the official domain and content strongly indicate legitimacy. Overall, the site is professional, trustworthy, and serves as a key information hub for Czech cybersecurity.

Scanned

This is an earlier scan of nukib.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
10/ 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

6 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

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Facebook, LinkedIn, YouTube

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

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

Keep watching nukib.cz

This scan found 18 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.

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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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
100
Security headers
90
Email security
70
DNS health
60
Network security
20
GDPR outside view
10
Average
58

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
  • 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

NÚKIB holds a strong market position as the Czech government's cybersecurity authority. Its business model is regulatory and operational, providing services such as incident response, education, and strategy development. The agency has strategic partnerships, notably with Microsoft, enhancing its capabilities. The website content and linked subdomains indicate a well-structured ecosystem supporting education, authorization, and coordination in cybersecurity. The target audience includes government entities, cybersecurity professionals, and the public. The absence of WHOIS data is a minor concern but does not detract from the agency's credibility. The site lacks commercial advertising or tracking, aligning with its government mission.

Security posture

The website demonstrates a mature security posture with HTTPS usage and no exposed sensitive data. However, the absence of visible security headers such as Content Security Policy, HSTS, or X-Frame-Options suggests room for improvement. No vulnerability disclosure or security.txt files were found, which could enhance transparency and trust. Incident response contact information is clearly provided, indicating readiness for security events. Compliance with GDPR and NIS2 directives is implied through content but lacks explicit policy documentation on the site. Overall, the security posture is good but could be strengthened by publishing formal policies and implementing additional HTTP security headers.

Recommendations

  1. Publish comprehensive privacy and cookie policies with clear consent mechanisms to improve GDPR compliance.
  2. Implement and verify HTTP security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options.
  3. Add a vulnerability disclosure policy or security.txt file to enhance transparency and encourage responsible reporting.
  4. Improve WHOIS data transparency if possible to increase domain trustworthiness.
  5. Regularly audit and update third-party libraries to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Národní úřad pro kybernetickou a informační bezpečnost
Description
Národní úřad pro kybernetickou a informační bezpečnost (NÚKIB) is a Czech government agency focused on cybersecurity and cryptographic protection. It develops national cybersecurity strategies, coordinates cyber exercises domestically and internationally, operates the government CERT, and manages satellite services security.
Key services
Cybersecurity strategy development, Government CERT operations, Cybersecurity education and awareness, Coordination of cyber exercises, Satellite services security
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, FontAwesome, JCE MediaBox
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
75/100
Good practices seen
  • Use of HTTPS (implied by gov.cz domain and standard practice)
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Czech language.
  2. No privacy or cookie policies explicitly found on the homepage HTML.
  3. Contact information is clearly provided including emails, phone numbers, and physical address.
  4. Social media presence is strong with official accounts on multiple platforms.
  5. No forms detected on the homepage; no user data collection observed.
  6. No security.txt or vulnerability disclosure information found.
  7. WHOIS data is missing, which reduces transparency but does not negate legitimacy given the official domain and content.
  8. No advertising or tracking scripts detected.
  9. Website uses Joomla CMS with common libraries like jQuery and Bootstrap.
  10. Content is professionally presented with good navigation and mobile responsiveness.
Technical notes

Notes

The website uses Joomla CMS with jQuery, Bootstrap, and FontAwesome libraries, indicating a standard and maintainable technology stack. The site is mobile responsive and accessible, with good SEO practices including meta tags and structured navigation. Performance is moderate, with no major issues detected. No advanced frameworks or platforms were identified. Hosting provider details are not disclosed. The site does not use advertising or tracking technologies, aligning with its government nature. Technical risks are low but could be further reduced by implementing security headers and improving WHOIS transparency.
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

Earlier scans of this domain

  1. 55/100Medium27 findingsView report
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