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Security report for grants4apps.com

Bayer G4A · Healthcare · N/a

High risk. 8 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

44/100

Risk levelHigh

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

Bayer G4A operates as a healthcare innovation accelerator focused on digital health startups, providing funding, consulting, and expertise to scale businesses that transform healthcare experiences. The website positions Bayer G4A as a leading pharmaceutical accelerator with a portfolio of over 150 startups and multiple commercial collaborations worldwide. Technically, the site is built on modern frameworks such as Next.js and hosted on Vercel, with content managed via Builder.io, reflecting a contemporary digital infrastructure. However, the site lacks a valid SSL certificate and proper HTTPS configuration, which is a critical security concern. Additionally, privacy and cookie policies are not found, and direct contact information such as emails or phone numbers is absent, limiting transparency and user trust. Overall, the site demonstrates moderate business credibility and technical maturity but requires urgent security and privacy improvements.

Scanned

NIS2 and GDPR posture

GDPR outside view
0/ 100 · Critical
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

8 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

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

    • 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

  2. 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

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  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"

    • 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';…

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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
30
Email security
50
DNS health
85
Network security
100
GDPR outside view
0
Average
44

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

Bayer G4A holds a strong market position as the first pharmaceutical accelerator dedicated to digital health innovation, leveraging Bayer's brand and resources. Its business model centers on investing in and supporting startups through funding and expert services, targeting digital health entrepreneurs globally. The company maintains an active social media presence and showcases portfolio companies, enhancing its ecosystem visibility. Growth indicators include a decade-long operation since 2014 and numerous collaborations. However, the absence of direct contact details and formal privacy documentation may hinder user engagement and compliance. The partnership ecosystem includes startups like Zuri Health and Carenostics, indicating a focus on AI and virtual health platforms.

Security posture

The website's security posture is weak due to the absence of a valid SSL certificate and lack of HTTPS enforcement, exposing users to potential data interception risks. While some security headers like Strict-Transport-Security are present, critical enhancements such as enabling modern TLS protocols, OCSP stapling, session resumption, and certificate transparency are missing. No published security policies, incident response contacts, or vulnerability disclosure mechanisms are found, indicating limited security governance transparency. These gaps pose risks to user data protection and regulatory compliance, necessitating immediate remediation to safeguard the platform and its users.

Recommendations

  1. Obtain and deploy a valid SSL/TLS certificate to enable HTTPS across the entire site.
  2. Publish comprehensive privacy and cookie policies with clear GDPR compliance statements.
  3. Add direct contact information including company emails and phone numbers for transparency.
  4. Implement additional security headers and enable modern TLS protocols and OCSP stapling.
  5. Establish and publish a vulnerability disclosure policy and incident response contact details.
Technical notes

Notes

The website uses a modern technology stack including Next.js for server-side rendering, React for UI components, and Builder.io as a CMS, hosted on Vercel for scalable deployment. The site design is responsive and mobile-optimized with good content relevance and navigation clarity. However, performance metrics are missing, indicating a lack of monitoring or reporting. Accessibility features are basic, and SEO optimization is minimal with only essential meta tags present. The absence of valid SSL and security best practices introduces technical risks that could impact user trust and operational stability. Overall, the infrastructure is modern but requires security and compliance enhancements.
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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