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Security report for wintrade-international.com.au

Westpac Banking Corporation · Finance · Australia

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

81/100

Risk levelLow

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

WinTrade is a business banking platform operated by Westpac Banking Corporation, a major Australian financial institution. The website serves as a secure login portal for business customers to access trade finance and related services. The platform is well-branded with Westpac's corporate identity and includes important security notices such as scam alerts to protect users. The technical infrastructure is based on ASP.NET with a JavaScript-heavy frontend utilizing jQuery and other libraries. HTTPS is enforced, and anti-forgery tokens are implemented to secure form submissions. Cookie consent mechanisms and privacy policies are clearly linked, indicating good privacy compliance. However, explicit security headers are not detected in the provided data, and some JavaScript libraries appear outdated, suggesting areas for improvement.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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

2 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 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. 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

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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
82
Security headers
50
Email security
65
DNS health
90
Network security
100
GDPR outside view
100
Average
81

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

Westpac Banking Corporation is an established enterprise in the finance sector, providing a wide range of banking services including business banking and trade finance through platforms like WinTrade. The business model focuses on serving business customers, suppliers, and buyers with secure online services. The website's market position is strong due to Westpac's reputation as a leading Australian bank. The platform targets business clients requiring trade finance solutions, with revenue streams likely derived from banking fees and service charges. The partnership ecosystem includes Westpac's broader banking infrastructure. The website content and structure reflect a professional and trustworthy service offering.

Security posture

The website demonstrates a mature security posture with HTTPS enforced, use of anti-forgery tokens, and password input protections including keypad encryption scripts. The presence of a scam alert message indicates active user protection efforts. However, the absence of visible security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces the overall security robustness. The use of some older JavaScript libraries may introduce vulnerabilities if not regularly updated. No incident response or vulnerability disclosure information is provided, which could be improved to enhance transparency and readiness. Overall, the security posture is strong but could benefit from modern header implementations and updated dependencies.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to enhance browser security.
  2. Update all JavaScript libraries to their latest secure versions to mitigate known vulnerabilities.
  3. Publish a dedicated security policy and vulnerability disclosure page to improve transparency and user trust.
  4. Enhance accessibility features for forms and alerts to comply with best practices and improve user experience.
  5. Regularly audit the platform for phishing attempts and maintain up-to-date scam alerts to protect users.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Westpac Banking Corporation
Description
WinTrade is a business banking platform provided by Westpac Banking Corporation, offering trade finance and related services to business customers.
Key services
Business banking, Trade finance, Supplier and buyer account management
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.1.0, JavaScript, ASP.NET Web Forms, Cookies.js, Amplify.js, Modernizr
Frameworks
ASP.NET
Platforms
Windows Server (implied by ASP.NET)
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
85/100
Good practices seen
  • Use of HTTPS
  • Anti-forgery tokens in forms
  • Password input masking with toggle
  • Keypad encryption scripts referenced
  • Cookie consent banner implemented
  • Scam alert prominently displayed

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a secure business banking login portal for Westpac's WinTrade platform.
  2. Strong branding consistency with Westpac corporate identity.
  3. Includes clear scam alert messaging to protect users.
  4. Cookie consent and privacy policy links are present and functional.
  5. No signs of phishing or malware in the HTML content.
  6. No social media links or direct contact emails visible on the login page.
  7. Multiple JavaScript libraries used, some potentially outdated.
  8. No explicit security headers detected in provided data.
  9. No visible security.txt or vulnerability disclosure information.
Technical notes

Notes

The website is built on ASP.NET Web Forms technology with a frontend relying heavily on jQuery and various JavaScript plugins. The tech stack is somewhat dated but functional. Performance is moderate with no explicit indicators of slow loading but could be improved with modern frontend frameworks and optimization. Mobile optimization is basic, and accessibility features are minimal but present. SEO optimization is basic with no advanced metadata or structured data detected. Hosting details are not explicit but likely managed by Westpac or a trusted provider. The site uses cookie consent scripts and implements anti-forgery tokens for form security. Overall, the technical infrastructure is stable but could benefit from modernization and enhanced performance tuning.
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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