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Security report for hillsdale.edu

Hillsdale College · Education · United States

Medium risk. 4 critical or high findings in SSL/TLS, GDPR outside view and 1 other check.

Security score

74/100

Risk levelMedium

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

Hillsdale College is a well-established private liberal arts college based in Michigan, known for its classical education and independence from government funding. The website reflects a professional and consistent brand image, targeting prospective students and academics interested in a classical liberal arts education. The institution maintains a strong social media presence and uses modern web technologies including WordPress CMS, SEO optimization tools, and cookie consent mechanisms to comply with privacy regulations. Technically, the site is well-structured with good mobile optimization and accessibility features, though some security headers could be improved. The absence of WHOIS data limits domain trust verification, but the overall site content and branding strongly support legitimacy. Privacy compliance is basic with cookie consent but lacks explicit privacy or security policy pages. No forms or contact details were found in the provided content, suggesting contact information may be located elsewhere on the site. Security posture is good with HTTPS and no visible vulnerabilities, but could benefit from publishing security policies and vulnerability disclosure information.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 100 · Medium
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

4 findings rated critical or high. Fix these first.

  1. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

  2. GDPR outside view

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

    • 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

  3. 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 hillsdale.edu

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

€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
39
Security headers
55
Email security
87
DNS health
90
Network security
100
GDPR outside view
73
Average
74

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

Hillsdale College operates in the education sector as a selective liberal arts college with a medium-sized footprint. Its business model focuses on providing classical education without government funding, positioning itself as a top-ranked institution in Michigan. The college targets students seeking a rigorous liberal arts curriculum and maintains a strong digital presence through social media and SEO. The website's content quality and navigation support a positive user experience, aiding recruitment and engagement. The lack of visible contact information and WHOIS data suggests a need for improved transparency in some areas. The institution does not appear to rely on advertising or affiliate programs, focusing instead on organic reach and reputation. Strategic partnerships or subsidiaries were not identified from the data.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and a cookie consent mechanism indicating awareness of privacy regulations. However, no advanced security headers were detected, and there is no visible security policy or incident response information, which are important for transparency and trust. The absence of a vulnerability disclosure policy or security.txt file limits the ability for external parties to report security issues responsibly. No exposed sensitive data or vulnerable libraries were found in the analyzed content. Overall, the security posture is solid but could be enhanced by adopting additional security best practices and publishing relevant policies.

Recommendations

  1. Implement and publish a comprehensive privacy policy and terms of service to improve transparency and compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Publish a security policy and incident response plan on the website to demonstrate preparedness and build trust.
  4. Introduce a vulnerability disclosure program or security.txt file to facilitate responsible reporting of security issues.
  5. Improve visibility of official contact information including emails and phone numbers to enhance business credibility and user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Hillsdale College
Description
Hillsdale College is a selective, top-ranked college in Michigan, known for the classical liberal arts and for its independence from government funding.
Key services
Classical liberal arts education, Degree programs, Online courses
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Google Tag Manager, YouTube Embed Plus Pro, OneTrust Cookie Consent, Yoast SEO
Frameworks
WordPress
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Yoast SEO, OneTrust Cookie Consent
Transparency
basic

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.
  2. No WHOIS data available from provided raw output, limiting domain trust analysis.
  3. Cookie consent and privacy mechanisms are implemented.
  4. No explicit contact emails or phone numbers found in the provided HTML snippet.
  5. Social media presence is well linked and consistent with the institution.
  6. No security.txt or explicit security policy pages detected.
  7. No forms with sensitive data collection detected in the provided content.
  8. Uses WordPress CMS with common plugins for SEO and video embedding.
  9. No signs of adult or questionable content.
  10. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website is built on WordPress CMS with a modern tech stack including jQuery, Google Tag Manager, and YouTube Embed Plus Pro for media integration. SEO is managed with Yoast SEO Premium, and cookie consent is handled by OneTrust, indicating a focus on compliance and marketing effectiveness. The site shows good mobile optimization and accessibility features, contributing to a positive user experience. Performance is moderate, with potential for improvement through optimization of scripts and assets. Hosting provider details were not identified from the content. The technical implementation is robust but could benefit from enhanced security configurations and more explicit business contact data.
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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