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Security report for sermo.com

Sermo · Healthcare · N/a

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

Security score

77/100

Risk levelLow

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

Sermo operates as a dedicated social network platform for physicians, connecting over one million verified medical professionals globally. The platform offers a unique blend of social networking, paid medical research participation, patient case collaboration, and access to the world's largest physician drug ratings database. Positioned as a leader in physician-only social media, Sermo emphasizes verified membership and community integrity through a rigorous credential verification process and a strict code of conduct. The website content is rich, professional, and tailored to medical professionals seeking peer collaboration and knowledge sharing. Technically, the website is built on WordPress with modern SEO and analytics tools including Yoast SEO, Google Tag Manager, Google Analytics, and Marketo for forms. It employs Osano for cookie consent management and Drift for live chat support. The site is mobile-optimized, accessible, and performs moderately well. Security best practices such as HTTPS enforcement and cookie consent are in place, though explicit security headers and incident response policies are not publicly documented. The security posture is solid with no visible vulnerabilities or exposed sensitive data. Privacy compliance is strong, with comprehensive privacy and cookie policies and GDPR compliance indicators. However, the absence of WHOIS data reduces domain registration transparency, though the professional presentation and trust signals mitigate concerns. Overall, the site scores well in content quality, technical implementation, security, privacy, and business credibility. Strategically, Sermo should consider publishing explicit security policies and incident response contacts, enhancing security header implementation, and clarifying domain registration details to further strengthen trust and compliance.

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 sermo.com

This scan found 16 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.

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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Full report

€39.90one-time

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
72
Security headers
30
Email security
100
DNS health
90
Network security
100
GDPR outside view
68
Average
77

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

Sermo holds a strong market position as the premier social network exclusively for physicians, leveraging a verified membership base to ensure content credibility and community trust. Its business model combines social networking with paid medical research participation, generating revenue through engagement and data insights. The platform targets physicians globally, offering services that include peer collaboration, patient case solving, and a comprehensive drug ratings database. Growth indicators include over one million verified users and significant engagement metrics. The company maintains a Medical Advisory Board and emphasizes health equity and professional development. Partnerships and integrations with marketing and analytics platforms support its operational ecosystem. The absence of public WHOIS data suggests privacy protection or alternative registration strategies, which is common in healthcare tech but warrants transparency improvements.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, cookie consent management, and a rigorous member verification process that includes credential and photo ID checks. The presence of a code of conduct further supports community safety and content quality. However, the lack of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options in the visible HTML is a gap that could be addressed to enhance protection against common web attacks. No incident response or security contact information is published, which limits transparency and readiness communication. No vulnerabilities or exposed sensitive data were detected. Privacy compliance is strong, with GDPR considerations evident. Overall, the security maturity is good but could be improved with clearer policies and technical header implementations.

Recommendations

  1. Publish a dedicated security policy page including incident response procedures and contact information.
  2. Implement and explicitly declare security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Consider adding a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Increase transparency around domain registration or provide justification for privacy protection to enhance trust.
  5. Maintain and regularly update privacy and cookie policies to comply with evolving regulations and user expectations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sermo
Description
Access the global medical community that empowers today's physicians with Sermo's social network platform.
Key services
Physician networking, Paid medical research studies, Patient case second opinions, Drug ratings database, Medical education and CME content
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, Google Tag Manager, Google Analytics, Marketo Forms, jQuery, Osano Consent Management, Drift Chat Widget, Apollo Tracker, Cloudflare (inferred from scripts)
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with granular controls
  • Credential verification for members
  • Code of Conduct to maintain community quality

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Microsoft Clarity, Apollo Tracker
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Drift, Apollo Tracker, Clarity
Marketing tools
Marketo, Osano Consent Management
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 social network platform exclusively for verified physicians.
  2. Content is rich, well-structured, and includes testimonials and educational resources.
  3. Strong privacy and cookie policies with user consent mechanisms are implemented.
  4. No direct company contact emails or phone numbers found on the site.
  5. No explicit security policy or incident response contact information published.
  6. WHOIS data is unavailable, which is unusual but not uncommon for privacy reasons.
  7. Website uses modern technologies and marketing/analytics tools responsibly.
  8. No signs of WAF or content blocking detected.
Technical notes

Notes

The website is built on a WordPress CMS platform enhanced with Yoast SEO for search optimization and Marketo for marketing automation and form management. It integrates multiple analytics and tracking tools including Google Analytics, Google Tag Manager, Microsoft Clarity, and Apollo Tracker, indicating a mature data collection and analysis infrastructure. The site uses jQuery and modern JavaScript libraries for interactivity and user experience. Cookie consent is managed via Osano, ensuring compliance with privacy regulations. The site is mobile-optimized and accessible, with good SEO practices evident in meta tags and structured data. Performance is moderate, with potential for improvement in loading speed. Hosting provider details are not explicitly identified. Overall, the technical infrastructure supports a robust, scalable, and user-friendly platform for its target audience.
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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