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Security report for massgeneral.org

The General Hospital Corporation · Healthcare · United States

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

70/100

Risk levelMedium

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

Massachusetts General Hospital is a premier healthcare institution providing comprehensive patient care, cutting-edge medical research, and education as the largest teaching hospital of Harvard Medical School. The website reflects a mature digital presence with extensive content targeting patients, medical professionals, and researchers. It maintains a strong market position as a nationally recognized hospital with multiple specialized centers and departments. Technically, the site employs modern JavaScript libraries, CDN hosting, and analytics tools, ensuring fast performance and mobile optimization. Security posture is solid with HTTPS enforcement and cookie consent mechanisms, though explicit security headers and vulnerability disclosure policies could be improved. Overall, the site demonstrates high professionalism, trustworthiness, and compliance with privacy regulations.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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. 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"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  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. 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

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

Keep watching massgeneral.org

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.

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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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
67
Security headers
35
Email security
70
DNS health
80
Network security
100
GDPR outside view
68
Average
70

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

The hospital operates as a non-profit healthcare provider with a focus on patient services, research innovation, and medical education. Its affiliation with Harvard Medical School and Mass General Brigham network strengthens its competitive advantage. The website supports multiple user segments including patients, visitors, researchers, and donors. Revenue streams likely include patient care services, research grants, and philanthropic donations. The partnership ecosystem includes academic institutions and healthcare networks. The digital platform supports engagement through news, events, and social media integration, reflecting a strategic approach to community outreach and brand positioning.

Security posture

The website exhibits a mature security posture with HTTPS and cookie consent in place, minimizing risks related to data interception and privacy. However, the absence of visible security headers such as Content Security Policy and HSTS reduces defense-in-depth. No public vulnerability disclosure or incident response contacts were found, which could hinder transparency and rapid response to security issues. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security maturity is good but could benefit from enhanced header policies and published security practices.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to strengthen browser security.
  2. Publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting and improve transparency.
  3. Provide clear incident response contact information for security issues to enhance trust and preparedness.
  4. Regularly audit third-party scripts and tracking pixels to ensure no vulnerabilities or privacy risks are introduced.
  5. Continue to maintain and update privacy and cookie policies to comply with evolving regulations such as GDPR and CCPA.

Contact details published on the site

Addresses
Legal name
The General Hospital Corporation
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
The General Hospital Corporation
Description
Massachusetts General Hospital is a leading healthcare institution providing expert medical care, research, and education. It is the original and largest teaching hospital of Harvard Medical School and offers a vast network of physicians and comprehensive services.
Key services
Patient care, Medical research, Education and training, Community health services
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, FontAwesome, Highcharts, Marketo Munchkin, Piwik PRO Analytics, YouTube Iframe API
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

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

Analytics and tracking

Services
Piwik PRO, Marketo Munchkin
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Marketo Munchkin, Piwik PRO, Callrail
Marketing tools
Marketo, Piwik PRO, Callrail
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 and navigation
  2. Strong branding and consistent design
  3. Comprehensive patient and research information
  4. Multiple social media and external trusted links
  5. No signs of phishing or malware
  6. Privacy and cookie policies are clearly presented
  7. No public incident response or vulnerability disclosure found
Technical notes

Notes

The website uses a modern JavaScript-heavy front end with libraries such as FontAwesome for icons, Highcharts for data visualization, and Marketo and Piwik PRO for marketing and analytics. Hosting leverages Amazon CloudFront CDN for performance and scalability. The site is mobile-optimized with responsive design and accessibility features. SEO is supported by proper meta tags and Open Graph data. No CMS was explicitly detected, suggesting a custom or proprietary platform. Performance is fast with lazy loading of images and asynchronous script loading. Technical risks are low, but reliance on multiple third-party analytics and marketing scripts requires ongoing monitoring.
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. 73/100Medium24 findings · partial scanView report
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