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Security report for nib.com.au

nib health funds limited · Healthcare · Australia

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

Security score

73/100

Risk levelMedium

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

nib health funds limited operates a comprehensive private health insurance website targeting Australian residents, overseas workers, and students. The company offers a variety of health insurance products including hospital, extras, combined covers, and travel insurance. The website reflects a strong market position as a major Australian health insurer with clear branding, extensive service offerings, and a user-friendly interface. The digital infrastructure is modern, leveraging Next.js and React frameworks, with integration of multiple analytics and marketing tools such as Google Tag Manager, LinkedIn Insight, and Tealium. The site is well optimized for mobile and accessibility, providing a seamless user experience. Security posture is strong with HTTPS enforced and standard security headers present, though there is room for improvement in cookie consent mechanisms and explicit security policy disclosures. WHOIS data is limited due to auDA privacy policies but the domain is consistent with a legitimate business entity. Overall, nib.com.au demonstrates a professional, secure, and compliant online presence suitable for its industry and audience.

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

4 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.

    • 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

    • 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

  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.

    • 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

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

Keep watching nib.com.au

This scan found 21 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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  • 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
57
Security headers
80
Email security
70
DNS health
80
Network security
100
GDPR outside view
53
Average
73

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

nib is positioned as a leading private health insurer in Australia, offering tailored insurance products for individuals, families, overseas students, and workers. The business model focuses on direct-to-consumer insurance sales supported by digital engagement and comprehensive member services including claims management and health programs. The company leverages partnerships and subsidiaries for travel insurance and NDIS services, expanding its market reach. The website content and structure indicate a mature digital marketing strategy with extensive use of tracking and retargeting technologies. The brand maintains strong trust signals through transparent policies, social media presence, and customer support channels. Growth indicators include promotional offers and app-based membership management, reflecting a focus on customer acquisition and retention.

Security posture

The website exhibits a mature security posture with HTTPS enforced and multiple security headers implemented, reducing risks of common web attacks. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a visible cookie consent banner and lack of published incident response or vulnerability disclosure policies represent minor compliance gaps. The extensive use of third-party scripts necessitates ongoing monitoring to mitigate supply chain risks. Overall, the security measures align well with industry best practices for a health insurance provider, supporting data protection and user trust.

Recommendations

  1. Implement a visible cookie consent mechanism to comply with privacy regulations and enhance user trust.
  2. Publish a dedicated security policy and incident response information to improve transparency and preparedness.
  3. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  4. Enhance accessibility features to meet or exceed WCAG standards for inclusivity.
  5. Regularly audit and update third-party scripts and tracking technologies to minimize security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
nib health funds limited
Description
Get great value private health insurance with nib. Health cover tailored for Australian residents & overseas workers & students. Join today!
Key services
Hospital + Extras cover, Hospital cover only, Extras cover only, Overseas student cover, Overseas worker cover, NDIS services, Travel insurance
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Google Tag Manager, LinkedIn Insight Tag, Bing Ads, Taboola, Teads, Contentsquare, Optimizely, Tealium
Frameworks
Next.js
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Secure external scripts
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Analytics (via GTM), LinkedIn Insight, Bing Ads, Contentsquare, Tealium
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Bing Ads, Taboola, Teads
Tracking pixels
LinkedIn Insight Tag, Tealium, Optimizely, Contentsquare
Marketing tools
Tealium, Optimizely
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 no blocking detected
  2. Strong focus on Australian health insurance market with tailored products
  3. Comprehensive navigation and clear calls to action
  4. Multiple external tracking and advertising scripts present
  5. No visible security or privacy policy gaps except missing cookie consent banner
  6. WHOIS data limited due to auDA privacy policies but domain appears legitimate
Technical notes

Notes

The website is built on a modern React and Next.js framework, ensuring server-side rendering and fast performance. It uses a variety of third-party analytics and marketing tools including Google Tag Manager, LinkedIn Insight, Bing Ads, Taboola, Teads, Contentsquare, Optimizely, and Tealium, indicating a sophisticated digital marketing infrastructure. The site is well optimized for mobile devices and includes accessibility considerations. No CMS was explicitly detected, suggesting a custom or proprietary content management solution. Hosting details are not explicitly available but the presence of CDN and Optimizely client storage indicates a robust hosting and content delivery setup. The overall technical implementation supports a fast, secure, and user-friendly experience.
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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