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Security report for askgileadmedical.com

Gilead Sciences, Inc. · Healthcare · United States

Medium risk. 6 critical or high findings in SSL/TLS, Security headers and 1 other check.

Security score

55/100

Risk levelMedium

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

Gilead Medical Information website serves as a comprehensive resource providing scientific and clinical information about Gilead Sciences' pharmaceutical products primarily targeting US healthcare professionals. The site offers extensive medical resources including prescribing information, publications, conference materials, and patient support programs. It also facilitates direct communication through multiple contact channels including phone, email, live chat, and inquiry forms. The website is professionally designed with consistent branding and clear navigation, reflecting Gilead's position as a leading enterprise in the healthcare sector. Technically, the website employs modern web technologies such as Google Tag Manager, advanced analytics, and chatbot integration, ensuring a responsive and user-friendly experience across devices. The site demonstrates good SEO and accessibility practices, although explicit CMS or hosting details are not evident. Performance is moderate with asynchronous script loading enhancing page responsiveness. From a security perspective, the site enforces HTTPS and includes frame busting scripts to prevent clickjacking. While some security headers are implied, explicit headers like Content-Security-Policy and X-Content-Type-Options are not detected, suggesting room for improvement. No vulnerabilities or exposed sensitive data were found. Privacy compliance is strong with clear privacy and cookie policies linked to official Gilead domains and a consent mechanism in place. Overall, the website presents a high level of trustworthiness and professionalism with no signs of malicious activity or content safety concerns. Strategic recommendations include enhancing security headers, publishing a formal security policy and vulnerability disclosure, and continuing to maintain privacy compliance to uphold user trust and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

6 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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';…

  3. GDPR outside view

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

    • 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

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

Keep watching askgileadmedical.com

This scan found 19 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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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
0
Security headers
20
Email security
70
DNS health
85
Network security
100
GDPR outside view
53
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

Gilead Sciences operates as a major pharmaceutical company with a strong market position in the healthcare industry. The website reflects a business model focused on providing medical information and support services to healthcare professionals and patients. Revenue streams likely include pharmaceutical product sales supported by comprehensive medical education and patient assistance programs. The target audience is primarily US healthcare professionals, with dedicated portals for patients and international users, indicating a segmented approach to market engagement. The presence of subsidiary domains and partnerships such as KITE Medical Information and phactMI membership suggests a broad ecosystem supporting clinical trials, adverse event reporting, and medical inquiries. The website's professional content and extensive resources indicate a mature digital presence aligned with enterprise-level operations.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS enforcement and frame busting measures to mitigate clickjacking risks. The absence of explicit security headers such as Content-Security-Policy and X-Content-Type-Options represents a moderate gap that could be exploited in certain attack scenarios. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The site lacks a publicly available security policy or incident response page, which could improve transparency and preparedness. No vulnerability disclosure or security.txt file was found, limiting external security researcher engagement. Overall, the security posture is strong but could benefit from enhanced header implementation and formalized security communication.

Recommendations

  1. Implement and enforce Content-Security-Policy and X-Content-Type-Options headers to strengthen browser security.
  2. Publish a dedicated security policy and incident response page to improve transparency and user trust.
  3. Establish a vulnerability disclosure program or security.txt file to facilitate responsible reporting of security issues.
  4. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  5. Enhance privacy compliance by documenting data retention policies and providing clearer user data handling disclosures.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Gilead Sciences, Inc.
Description
Gilead Medical Information strives to equip US healthcare professionals with scientific and clinical information about Gilead products.
Key services
Medical information library, Scientific response documents, Publications, Conference materials, Medical education, Patient support programs, Adverse event reporting
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, aim-tag.hcn.health analytics, DeepIntent identity matching, CookieLaw.org cookie consent, Aisera chatbot, Vimeo Player API
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Frame busting script to prevent clickjacking
  • No exposed sensitive data in HTML
  • Use of async loading for scripts

Analytics and tracking

Services
Google Tag Manager, aim-tag.hcn.health, DeepIntent
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
aim-tag.hcn.health, match.deepintent.com, googletagmanager.com
Marketing tools
DeepIntent identity matching, Aisera chatbot
Transparency
good

Site quality

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

Key observations

  1. Website is a professional medical information resource for Gilead Sciences products.
  2. Content is targeted primarily at US healthcare professionals with options for patients and international users.
  3. Multiple contact methods including phone, email, live chat, and inquiry forms are provided.
  4. Strong branding and consistent use of Gilead trademarks and logos.
  5. Good use of modern web technologies and analytics tools.
  6. No signs of malicious or suspicious activity detected.
  7. Privacy and cookie policies are present and linked to official Gilead domains.
  8. No explicit security policy or incident response page found.
  9. No vulnerability disclosure or security.txt file detected.
Technical notes

Notes

The website uses a modern technology stack including Google Tag Manager for analytics, third-party identity matching services, and an AI-powered chatbot for user engagement. Asynchronous loading of scripts improves performance and user experience. The site is mobile-optimized with responsive design and accessibility considerations. However, no explicit CMS or hosting provider information is discernible from the HTML content. Performance is moderate, with potential for optimization in script loading and resource caching. SEO is well addressed with proper meta tags and structured navigation. Technical debt appears low, but security header enhancements and formal documentation could improve the overall technical maturity.
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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