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Security report for k-u.bet

brisesoleil.uk.com · Other · Vietnam

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

65/100

Risk levelMedium

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

The website brisesoleil.uk.com serves as an affiliate and promotional platform for the Kubet online gambling brand, targeting Vietnamese-speaking users interested in casino games, sports betting, and lottery services. It provides registration, login links, app downloads, and betting tips. The site is built on WordPress with a modern theme and uses common web technologies including jQuery, Flickity, and Swiper sliders. It is protected by Cloudflare, ensuring HTTPS and some security headers are in place. However, the domain WHOIS data is unavailable, indicating the domain may be unregistered or a subdomain, which raises legitimacy concerns. Contact information and basic privacy and terms pages exist, but cookie consent and incident response policies are missing, impacting privacy compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

8 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 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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 k-u.bet

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
75
Security headers
55
Email security
60
DNS health
65
Network security
100
GDPR outside view
35
Average
65

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

The site operates in the online gambling affiliate niche, focusing on the Kubet brand. It targets Vietnamese customers interested in betting and casino games. The business model relies on directing traffic to Kubet gambling services via affiliate links. The presence of contact details and a privacy policy suggests some level of professionalism, but the lack of domain registration data and presence of suspicious external domains reduce trust. The site appears small in scale with moderate content quality and branding consistency. Partnerships include kubet3ss.com, which is referenced as an official site.

Security posture

Security posture is moderate with HTTPS enforced and Cloudflare protection. Security headers are likely present but not explicitly confirmed. No exposed sensitive data or vulnerable libraries were detected. However, the absence of a cookie consent mechanism and lack of incident response or vulnerability disclosure information indicate gaps in compliance and security maturity. The site does not provide a security.txt file or dedicated security contact channels, limiting incident response readiness.

Recommendations

  1. Implement a cookie consent banner to comply with GDPR and improve privacy transparency.
  2. Publish a security.txt file and provide clear incident response contact information.
  3. Conduct regular security audits of third-party scripts and plugins to mitigate vulnerabilities.
  4. Improve accessibility features to enhance user experience for all users.
  5. Verify and register the domain properly to improve legitimacy and trustworthiness.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
brisesoleil.uk.com
Description
Kubet - Ku Casino trang vào đăng ký và đăng nhập Ku bet không bị chặn mới nhất được Kubet.com.vn ra mắt vào năm [2025] - Tải app Kubet Casino!
Key services
Kubet registration links, Kubet login links, Kubet app downloads, Sports betting tips and predictions, Lottery and casino game information
Content quality
good
Branding
moderate

Technology

Stack
WordPress 6.8.1, Flatsome theme 3.19.11, jQuery, Flickity slider, Swiper slider, Google Tag Manager, Cloudflare (partial)
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Tag Manager, Cloudflare Insights
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Cloudflare Insights
Marketing tools
vChat live chat
Transparency
basic

Site quality

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

Key observations

  1. Website is an affiliate/promotional site for Kubet online gambling brand
  2. Content is primarily in Vietnamese language
  3. WHOIS data unavailable, domain appears unregistered or is a subdomain
  4. Site uses WordPress CMS with Flatsome theme
  5. Site is behind Cloudflare but no blocking detected
  6. Contact info and privacy/terms pages present but cookie consent missing
  7. External links include suspicious domains
  8. No explicit security or incident response policies found
Technical notes

Notes

The website uses a modern WordPress CMS with the Flatsome theme and integrates several JavaScript libraries for UI components such as sliders and live chat. Google Tag Manager and Cloudflare Insights are used for analytics and performance monitoring. The site is mobile optimized with responsive design and good SEO metadata. Hosting appears to be behind Cloudflare, providing CDN and security benefits. Performance is moderate with room for improvement in accessibility and privacy compliance. The lack of WHOIS data and domain registration information is a technical risk impacting business credibility.
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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