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Security report for lutra.com.au

Lutra · Energy · New Zealand

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

54/100

Risk levelMedium

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

Lutra is a specialized company providing engineering and software services focused on water and wastewater treatment plants and operations. Their market position is that of a niche provider offering both software solutions like Infrastructure Data and process engineering services for water and wastewater treatment. The company targets councils, water authorities, and infrastructure operators primarily in New Zealand and Australia. Technically, the website is built on a modern stack including SilverStripe CMS, Google Tag Manager, Microsoft Clarity, and Vimeo integrations, with good mobile optimization and SEO practices. Security posture is solid with HTTPS and no exposed sensitive data, though formal security policies and incident response contacts are absent. Privacy compliance is basic with cookie consent and a privacy policy present but no GDPR-specific indicators. Overall, the website is professional, trustworthy, and well-branded, supporting a medium-sized business in the energy sector.

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

5 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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
    • 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 lutra.com.au

This scan found 26 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
52
Security headers
30
Email security
65
DNS health
70
Network security
40
GDPR outside view
68
Average
54

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

Lutra operates in the water and wastewater treatment sector, offering both software and engineering services. Their business model is B2B, serving government councils and water utilities. The presence of multiple client logos from reputable councils indicates strong market positioning and trust. The company leverages digital tools to streamline operations and compliance reporting for clients. Growth indicators include active content such as blogs, videos, and events. The partnership ecosystem includes integrations with Vimeo and analytics providers but no explicit business partners were identified. The company maintains a consistent brand and professional online presence, supporting credibility and customer confidence.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and no visible sensitive data leaks. However, it lacks published security policies, incident response contacts, and vulnerability disclosure mechanisms. Security headers are not explicitly detected, and DNSSEC is not enabled, which could be improved. Tracking scripts are used responsibly with cookie consent. Overall, the security maturity is good but could be enhanced by formalizing policies and adding security headers and DNSSEC.

Recommendations

  1. Publish a formal security policy and incident response plan on the website.
  2. Implement a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Enable DNSSEC for the domain to improve DNS security.
  5. Enhance privacy compliance by explicitly addressing GDPR and other regulations in the privacy policy.

Contact details published on the site

Addresses
Legal name
Lutra
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Lutra
Description
Offers engineering and software services to improve water and wastewater treatment plants and operations.
Key services
Infrastructure Data Operations Management Software, Process Engineering for Water Treatment, Process Engineering for Wastewater Treatment, Plant upgrades and process optimisation, Commissioning support, training, investigations
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Microsoft Clarity, LinkedIn Insight Tag, Google Analytics, Vimeo Player, SilverStripe Cookie Consent, JavaScript, CSS, HTML5
Frameworks
SilverStripe (implied by cookie consent path)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of security-related scripts asynchronously

Analytics and tracking

Services
Google Analytics, Microsoft Clarity, LinkedIn Insight
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Microsoft Clarity, LinkedIn Insight
Marketing tools
LinkedIn Insight, Microsoft Clarity
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking mechanisms.
  2. Strong focus on water and wastewater treatment industry with specialized software and engineering services.
  3. Good use of structured data and SEO metadata.
  4. Contact information is clearly presented with multiple channels.
  5. No explicit security or incident response policies published.
  6. Use of modern tracking and analytics tools with cookie consent implemented.
  7. No terms of service page found.
  8. No vulnerability disclosure or security.txt found.
  9. WHOIS data is transparent and consistent with business claims.
Technical notes

Notes

The website uses a modern technology stack with SilverStripe CMS, Google Tag Manager, Microsoft Clarity, and Vimeo for video content. The site is mobile optimized and SEO friendly with comprehensive meta tags and structured data. Hosting appears to be regional with name servers in New Zealand. Performance is moderate with asynchronous loading of scripts. There is room for improvement in accessibility features and security headers. The technical infrastructure supports the business well but could benefit from modernization in security configurations and enhanced accessibility compliance.
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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