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Security report for dredging.org

Central Dredging Association · Transportation · N/a

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

66/100

Risk levelMedium

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

The Central Dredging Association (CEDA) is a well-established professional organization focused on the dredging industry, providing resources, events, publications, and policy advocacy to its members and the broader marine infrastructure community. The website reflects a mature and consistent brand presence with a clear focus on industry professionals and corporate members. Technically, the site uses standard web technologies including jQuery and Google Analytics, hosted under a reputable registrar and hosting provider. The site is mobile-optimized and accessible with good SEO practices, though some modern security headers and DNSSEC are missing. Security posture is adequate with HTTPS enabled and domain transfer protections, but lacks explicit security policies and cookie consent mechanisms, which impacts privacy compliance. Overall, the website is professional, trustworthy, and serves its niche audience effectively.

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

6 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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

    • 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

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

Keep watching dredging.org

This scan found 25 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
67
Security headers
15
Email security
80
DNS health
80
Network security
100
GDPR outside view
53
Average
66

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention dredging.org, from OffSeq Breach.

No leaked records found

Breach holds no records for dredging.org right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

CEDA operates as a membership-based association serving the dredging and marine infrastructure sectors, targeting professionals and corporate entities. Its market position is strong given its long domain age and comprehensive offerings including events, publications, and policy work. The business model relies on membership fees and event participation. The partnership ecosystem includes related domains like dredgepoint.org and event management platforms. Growth indicators include active event listings and corporate member showcases. The organization maintains a consistent brand and professional content, supporting its credibility in the industry.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and domain transfer protections in place. However, the absence of DNSSEC, security headers, and explicit security or incident response policies indicates room for improvement. No vulnerabilities or exposed sensitive data were detected in the analysis. Privacy compliance is partial due to missing cookie consent mechanisms and limited GDPR indicators. Incident response readiness and security culture are not publicly documented, which could be a risk in case of security incidents.

Recommendations

  1. Enable DNSSEC to enhance DNS security and prevent spoofing.
  2. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Add a clear cookie consent banner/mechanism to comply with GDPR and improve privacy transparency.
  4. Publish a dedicated security policy and incident response plan accessible on the website.
  5. Consider adding explicit contact channels for security incidents (e.g., security@ or abuse@ emails) to improve incident response readiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Central Dredging Association
Description
CEDA is a professional association focused on understanding dredging, providing resources, events, publications, and policy work related to dredging and sustainable marine infrastructure.
Key services
Membership services, Events and workshops, Publications and resources, Policy advocacy
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Google Analytics, CSS, HTML5
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • ClientTransferProhibited domain status

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Content is relevant to dredging industry professionals.
  3. No direct company contact emails or phone numbers found on homepage; contact via form only.
  4. No explicit cookie consent mechanism detected.
  5. No security policy or incident response information publicly available.
  6. Use of Google Analytics and Tag Manager for tracking.
  7. No DNSSEC enabled, which is a minor security gap.
  8. Domain status clientTransferProhibited helps prevent unauthorized transfers.
Technical notes

Notes

The website uses a traditional tech stack with jQuery and Google Analytics, served over HTTPS with a moderate performance profile. The site is mobile-optimized and accessible with good navigation clarity. Hosting appears stable with a reputable registrar and hosting provider. There is no evidence of a modern CMS or advanced frameworks. SEO is well implemented with meta tags and structured navigation. Technical risks include lack of DNSSEC and missing security headers, which could be addressed to improve overall security posture and resilience.
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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