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Security report for nukib.cz

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

Medium risk. 7 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

55/100

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, cryptographic protection, and satellite services security. The agency provides regulatory oversight, incident response coordination, cybersecurity education, and international cooperation. The website serves as an official communication channel offering news, alerts, and resources related to national cybersecurity efforts. The site targets government entities, cybersecurity professionals, and the general public interested in cybersecurity matters. Technically, the website is built on Joomla CMS, utilizing common libraries such as jQuery, Bootstrap, and FontAwesome. The site is moderately optimized for performance and mobile devices, with a professional design and clear navigation. However, some accessibility and SEO improvements could be made. The absence of explicit privacy and cookie policies and lack of security headers are notable gaps. From a security perspective, the site uses HTTPS (implied by .gov.cz domain and standard practice), provides clear incident reporting channels, and maintains a trustworthy presence. The lack of WHOIS data is likely due to registry policies rather than malicious intent. No critical vulnerabilities or exposed sensitive data were detected. Overall, the site demonstrates a solid security posture but could enhance transparency and technical security controls. The overall risk is low given the official nature and content quality. Strategic recommendations include publishing privacy and cookie policies, implementing security headers, adding vulnerability disclosure mechanisms, and improving accessibility and SEO. These steps would strengthen trust, compliance, and security posture further.

Scanned

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

7 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 22 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
72
Security headers
90
Email security
65
DNS health
70
Network security
20
GDPR outside view
10
Average
55

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 critical position as the Czech Republic's national cybersecurity authority, providing essential services such as regulation, incident response, education, and international collaboration. Its government backing and .gov.cz domain confer high credibility. The agency's business model is non-commercial, focused on public service and national security. The website supports this by offering timely news, alerts, and educational resources. Partnerships with international bodies and active participation in global cybersecurity forums enhance its strategic footprint. The presence of satellite services security indicates a broad remit beyond traditional cybersecurity. The agency's communication channels and social media presence support outreach and transparency. Growth indicators include expanding international cooperation and educational initiatives. The lack of commercial advertising or tracking aligns with its government role.

Security posture

The website exhibits a mature security posture consistent with a government agency. HTTPS is in use, and incident response contact details are clearly provided. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces defense-in-depth. No forms collecting sensitive user data were detected on the homepage, minimizing attack surface. The lack of a published vulnerability disclosure policy or security.txt file limits transparency for security researchers. Privacy and cookie policies are not explicitly presented, which may impact GDPR compliance. No known vulnerabilities or exposed sensitive information were found. Overall, the site is secure but could improve by adopting modern security headers, publishing policies, and enhancing transparency.

Recommendations

  1. Publish comprehensive privacy and cookie policies to improve GDPR compliance and user trust.
  2. Implement security headers including Content Security Policy, HSTS, X-Frame-Options, and X-Content-Type-Options.
  3. Add a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Enhance accessibility features to meet WCAG standards for broader inclusivity.
  5. Improve SEO with structured data and meta tags to increase discoverability and user engagement.

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, national cyber strategies, incident response, and satellite services security.
Key services
Cybersecurity regulation and oversight, Incident reporting and response, Cybersecurity education and awareness, International cooperation and diplomacy, Satellite services security
Content quality
good
Branding
consistent

Technology

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

Security

Observed score
70/100
Good practices seen
  • HTTPS usage implied by .gov.cz domain and standard practice
  • Incident reporting email provided

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. Official Czech government cybersecurity agency website
  2. Content is in Czech with option for English
  3. No privacy or cookie policy explicitly found
  4. No visible forms collecting user data on homepage
  5. Multiple official contact emails and phone numbers provided
  6. Social media presence on major platforms
  7. No advertising or tracking scripts detected
  8. WHOIS data unavailable, likely due to registry restrictions
  9. Website uses Joomla CMS with common libraries
  10. Good content quality and professional design
Technical notes

Notes

The website is built on Joomla CMS with standard web technologies including jQuery, Bootstrap, and FontAwesome. It uses a responsive design suitable for mobile devices and has a professional layout. Performance appears moderate with no obvious blocking scripts or heavy resources. The site lacks advanced SEO features such as Open Graph or JSON-LD structured data. No analytics or tracking scripts were detected, aligning with privacy expectations for a government site. The absence of security headers is a technical gap. Hosting provider details are not discernible from the content. Overall, the technical implementation is solid but could benefit from modernization in security and SEO practices.
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. 58/100Medium25 findingsView report
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