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Security report for muni.cz

Masarykova univerzita · Education · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

73/100

Risk levelMedium

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

Masarykova univerzita is a major Czech university providing a wide range of academic programs including bachelor, master, doctoral studies, and lifelong learning. The institution is well-positioned in the education sector with a strong brand presence and extensive research activities. The website reflects a mature digital infrastructure with modern analytics and tracking tools, cookie consent mechanisms, and good accessibility and mobile optimization. Security posture is solid with HTTPS and nonce usage, though explicit security policies and incident response information are not publicly available. Overall, the site is professional, trustworthy, and compliant with privacy regulations, though WHOIS data is unavailable likely due to registry policies rather than suspicious reasons.

Scanned

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

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

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 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: Google Analytics, Facebook, LinkedIn, YouTube

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

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

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

Keep watching muni.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.

Daily monitoring

Recommended

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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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Full report

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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
62
Security headers
65
Email security
93
DNS health
90
Network security
100
GDPR outside view
25
Average
73

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention muni.cz, from OffSeq Breach.

Total records
11,749
Employees
132
Customers
9,778
Third parties
1,839
Weak passwords
14%

Latest record dated 2026-06-14 · 252 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for muni.cz.

Select it in the checkout above.

Masked preview

  • –ics.id.muni.cz2026-06-14
  • –webcentrum.muni.cz2026-06-07
  • –id.muni.cz2026-06-04
  • –id.muni.cz2026-05-30
  • –id.muni.cz2026-05-28

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The university operates in the education sector targeting students, researchers, and the academic community. It offers multiple study programs and research opportunities, supported by a comprehensive online presence including official social media channels and external services like Munipress publishing. The business model is focused on education and research services, with a large institutional size and a strong market position in the Czech Republic. The website supports user engagement through event calendars, news, and application portals, indicating a well-integrated digital ecosystem.

Security posture

The website employs HTTPS with good SSL configuration and uses security best practices such as script nonces and cookie consent. However, it lacks visible advanced security headers and does not publish a security policy or incident response contacts. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of multiple analytics platforms is balanced with privacy compliance mechanisms. Overall, the security posture is good but could be improved by publishing explicit security policies and adding security headers.

Recommendations

  1. Implement and publish a comprehensive security policy and incident response information.
  2. Add security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection.
  3. Consider publishing a vulnerability disclosure policy or security.txt file to improve transparency.
  4. Continue monitoring and updating analytics and tracking tools to maintain privacy compliance.
  5. Enhance WHOIS data availability or provide official domain registration information to improve trust signals.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Masarykova univerzita
Description
Masarykova univerzita is a university providing higher education and research services, offering bachelor, master, doctoral studies, and lifelong learning opportunities.
Key services
Bachelor and master degree programs, Doctoral studies, Research activities, Lifelong education, Publishing (Munipress), Student and staff services
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Microsoft Clarity, Matomo Analytics, Umbraco CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML
  • Use of nonce attributes in scripts

Analytics and tracking

Services
Matomo, Google Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
Microsoft Clarity, Matomo
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.
  2. No WAF or blocking detected.
  3. WHOIS data unavailable, likely due to registry policy.
  4. Strong branding and multiple official social media links.
  5. Cookie consent and privacy policy present.
  6. No explicit security policy or incident response info found.
  7. Use of modern analytics and tracking tools with consent mechanisms.
  8. Good mobile and accessibility support.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website uses Umbraco CMS with a modern JavaScript stack including Google Tag Manager, Microsoft Clarity, and Matomo Analytics. It loads resources from a dedicated CDN (cdn.muni.cz) and integrates multiple external domains for services and social media. The site is mobile optimized and accessible, with proper meta tags for SEO. Performance is moderate, with asynchronous loading of scripts. The technical infrastructure is robust and supports a large educational institution's needs, though hosting provider details are not explicitly identified.
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. 73/100 +25Medium26 findingsView report
  2. 48/100High25 findingsView report
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