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Security report for rcumariacristina.es

Real Centro Universitario Escorial - María Cristina · Education · Spain

Partial score · DNS & email only

49/100

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

The Real Centro Universitario Escorial - María Cristina is a private university institution located in San Lorenzo de El Escorial, Spain, with a rich history dating back to 1892. It offers official undergraduate and postgraduate degrees in business administration, law, and related fields, affiliated with Universidad CEU San Pablo. The website reflects a well-established academic institution with a professional digital presence, including comprehensive academic program information, campus details, and active social media engagement. Technically, the website is built on WordPress with modern JavaScript libraries such as Swiper.js and jQuery, enhanced by SEO plugins and GDPR-compliant cookie consent mechanisms. The site is mobile-optimized and uses HTTPS with good SSL configuration, though some security headers are missing. Analytics and marketing tools are implemented with user privacy in mind, leveraging Google Tag Manager and consent mode. From a security perspective, the site demonstrates a solid baseline with HTTPS and cookie consent but lacks published security policies or incident response contacts. No vulnerabilities or suspicious content were detected. The absence of WHOIS data due to Red.es restrictions limits domain registration verification, but the website content and structured data strongly support legitimacy. Overall, the site is a credible, professional educational platform with good technical and privacy practices. Strategic improvements in security headers, incident response transparency, and accessibility could further enhance trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
Checks completed
6of 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

5 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

      Third-party services without privacy policy

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

      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
    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • 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

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Keep watching rcumariacristina.es

This scan found 15 issues across 5 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
85
Email security
85
DNS health
75
Network security
0
GDPR outside view
40
Average
57
After the cap
49

Not counted

  • Security headers: did not complete in this scan.
  • 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

The institution occupies a niche market in private higher education within the Madrid region, leveraging historical prestige and affiliation with Universidad CEU San Pablo. Its business model focuses on delivering official degrees and proprietary courses, targeting students interested in business, law, and humanities. The presence of international mobility programs and a college residence indicates a comprehensive student service offering. The partnership ecosystem includes recognized academic institutions and platforms, enhancing its educational reach and reputation. Growth indicators include new postgraduate programs and active event hosting. The website's professional content and SEO efforts support strong market positioning and student engagement.

Security posture

The website maintains a moderate to good security posture with enforced HTTPS and cookie consent mechanisms aligned with GDPR. However, the lack of key security headers such as Content-Security-Policy and Strict-Transport-Security reduces defense-in-depth. No explicit security policies or incident response contacts are published, which is a gap in transparency and readiness. The use of third-party scripts is standard but requires ongoing monitoring for vulnerabilities. No exposed sensitive data or vulnerabilities were detected in the content. Overall, the security maturity is adequate for an educational institution but can be improved with enhanced header policies and documented security governance.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Strict-Transport-Security to strengthen browser security.
  2. Publish a clear security policy and incident response contact information on the website to improve transparency and preparedness.
  3. Conduct regular security audits of third-party scripts and plugins to mitigate potential vulnerabilities.
  4. Enhance website accessibility features to comply with standards and improve user experience for all visitors.
  5. Maintain and update privacy and cookie policies regularly to ensure ongoing GDPR compliance and user trust.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Real Centro Universitario Escorial - María Cristina
Description
El Real Centro Universitario María Cristina de El Escorial es un centro universitario privado, adscrito a la Universidad CEU San Pablo, fundado en 1892 por la Reina María Cristina de Habsburgo y Lorena. Ofrece formación universitaria personalizada con títulos oficiales de grado, posgrados y másteres, incluyendo Grado en ADE, Grado en Derecho y Máster en Abogacía y Procura. Ubicado en el Real Monasterio de El Escorial, proporciona un entorno histórico y tranquilo para el estudio.
Key services
Undergraduate degrees (ADE, Derecho), Master's programs (Abogacía y Procura), Proprietary courses (Pastoral Educativa, Spanish Language and Literature), Campus facilities and event hosting, International mobility programs, Student orientation and alumni services
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, jQuery, Swiper.js, Google Tag Manager, Google Analytics (gtag.js), Rank Math SEO plugin, WebToffee GDPR Cookie Consent plugin, Select2, Perfmatters Lazy Loading
Frameworks
Schema.org structured data, Rank Math SEO
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Google Tag Manager with consent mode configured
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics
Tracking level
minimal
Privacy practices
good

Advertising

Marketing tools
Rank Math SEO
Transparency
good

Site quality

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

Key observations

  1. Website is a professionally designed educational institution site with comprehensive academic offerings.
  2. Strong use of structured data and SEO best practices.
  3. Cookie consent and privacy mechanisms are implemented.
  4. No WHOIS data available due to Red.es query restrictions.
  5. No security policy or incident response information published.
  6. No suspicious or malicious content detected.
  7. Multiple official social media profiles linked.
  8. HTTPS is enabled and configured properly.
  9. No explicit contact emails found in HTML; contact likely via form or phone.
Technical notes

Notes

The website is powered by WordPress CMS with a modern front-end stack including jQuery and Swiper.js for interactive elements. SEO is enhanced by the Rank Math plugin, and GDPR compliance is managed via WebToffee Cookie Consent. Google Tag Manager and Google Analytics are integrated with consent mode configured to respect user privacy. The site is mobile responsive and uses custom fonts with font-display swap for performance. Performance is moderate with lazy loading techniques applied. Hosting details are not explicitly identified. The technical implementation is solid but could benefit from improved security headers and accessibility enhancements to reduce technical debt and improve compliance.
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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