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Security report for bdo.com.au

BDO Australia · Finance · Australia

Low risk. 2 critical or high findings in Email security.

Security score

81/100

Risk levelLow

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

BDO Australia is a leading professional services firm specializing in audit, tax, and advisory services. The company targets businesses, corporations, and individuals seeking expert financial and advisory support. Their market position is strong within the Australian finance sector, offering a comprehensive range of services to a large client base. The website reflects a professional and consistent brand image, supporting their business model effectively. Technically, the website employs modern tools such as Google Tag Manager, Cookiebot for consent management, Microsoft Application Insights for telemetry, and Fathom Analytics for privacy-focused analytics. The use of Kentico CMS indicates a robust content management platform. The site is mobile-optimized and accessible, with good SEO practices and performance. From a security perspective, the site enforces HTTPS with strong SSL configuration and implements cookie consent mechanisms that respect user privacy. Security headers are implied though not explicitly listed, and no critical vulnerabilities or exposed sensitive data were detected. However, the absence of a public security policy or incident response contacts suggests room for improvement in transparency. Overall, the website presents a low-risk profile with strong business credibility and privacy compliance. Strategic recommendations include publishing explicit security policies, adding vulnerability disclosure mechanisms, and enhancing visible trust certifications to further strengthen user confidence.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

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

Keep watching bdo.com.au

This scan found 18 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.

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

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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
95
Security headers
70
Email security
65
DNS health
65
Network security
100
GDPR outside view
88
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

BDO Australia operates in the finance sector as a large professional services firm. Their competitive advantage lies in their comprehensive service offerings in audit, tax, and advisory, supported by a strong brand presence and digital maturity. The business model focuses on B2B and B2C services, targeting corporations and individuals. Revenue streams likely include consulting fees, audit engagements, and tax advisory services. The company leverages partnerships with technology providers for analytics and consent management, indicating a mature partnership ecosystem. Growth indicators include a well-maintained website with modern technologies and compliance with privacy regulations. Strategic observations suggest a focus on maintaining trust and compliance as key to sustaining market position.

Security posture

The security posture of the website is solid, with HTTPS enforced and use of reputable third-party services for analytics and consent management. The site respects user privacy through cookie consent banners and anonymization of IP addresses in Google Analytics. No exposed credentials or sensitive data were found in the HTML content. However, the lack of a published security policy or incident response contact points is a gap in transparency and readiness. Compliance with GDPR is indicated by the presence of detailed privacy and cookie policies. The security culture appears mature but could benefit from enhanced communication of security practices and vulnerability disclosure. Overall, the site is secure but should improve in policy transparency and incident response preparedness.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Implement a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Regularly review and update third-party scripts to mitigate potential vulnerabilities.
  4. Enhance visibility of certifications and compliance badges to build user trust.
  5. Establish clear incident response contact channels for security issues.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BDO Australia
Description
Our business is about people helping people achieve their dreams, whether you’re running a business, heading up a major corporation, or in need of advice just f
Key services
Audit, Tax, Advisory
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Cookiebot, Microsoft Application Insights, Fathom Analytics, UserWay Accessibility Widget, Kentico CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with blocking mode
  • IP anonymization in Google Analytics
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Microsoft Application Insights, Fathom Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Meta Platforms, Inc., Google DoubleClick, Amobee
Tracking pixels
Cookiebot pixel tracker, Fathom Analytics, Facebook pixel
Marketing tools
Cookiebot, Fathom Analytics
Transparency
good

Site quality

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

Key observations

  1. Website uses HTTPS with strong security practices.
  2. Comprehensive cookie consent and privacy policy present.
  3. No WHOIS data available due to privacy policy or query restrictions.
  4. Multiple third-party analytics and marketing tools used with consent.
  5. No signs of phishing, malware, or suspicious content.
  6. Content is business-focused and professionally presented.
  7. Accessibility features implemented via UserWay widget.
  8. No explicit security.txt or vulnerability disclosure found.
Technical notes

Notes

The website is built on the Kentico CMS platform and utilizes a modern technology stack including Google Tag Manager, Cookiebot, Microsoft Application Insights, and Fathom Analytics. The site is optimized for mobile devices and accessibility, employing the UserWay widget. Performance is moderate with preloading of fonts and CSS assets. SEO is well addressed with meta tags and Open Graph data. The technical infrastructure supports a professional and secure user experience, though hosting provider details are not explicitly identified. Opportunities exist to further optimize performance and enhance security headers explicitly.
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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