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Security report for neoscon.io

Sandstorm Media UG · Technology · Germany

Medium risk. 2 critical or high findings in GDPR outside view.

Security score

67/100

Risk levelMedium

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

Neos Conference is a specialized technology event organized by Sandstorm Media UG, focusing on the Neos CMS and Flow PHP framework. It targets developers, technical leads, and CTOs interested in cutting-edge technology and community engagement. The conference offers deep-dive talks, workshops, and networking opportunities, positioning itself as a niche but reputable event within the technology community. The website reflects a professional and community-driven business model with clear sponsorship and organizer information. Technically, the website is built on the Neos CMS platform using the Flow framework and PHP. It employs Matomo for privacy-conscious analytics and is hosted by Flownative. The site demonstrates good mobile optimization, accessibility, and SEO practices, though performance is moderate. The domain is well-established and consistent with the business identity. From a security perspective, the site enforces HTTPS and uses privacy-respecting analytics but lacks visible security headers and a cookie consent mechanism, which are recommended for GDPR compliance. No critical vulnerabilities or exposed sensitive data were detected. WHOIS data is transparent and consistent with the website's claims, enhancing trustworthiness. Overall, the website is professional, secure, and trustworthy with minor areas for improvement in privacy compliance and security headers. The risk level is low, and the site effectively supports the business goals of community engagement and event promotion.

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

2 findings rated critical or high. Fix these first.

  1. 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

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Keep watching neoscon.io

This scan found 19 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
95
Security headers
85
Email security
70
DNS health
60
Network security
40
GDPR outside view
53
Average
67

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

Neos Conference operates in the technology sector as a small-sized event organizer focusing on the Neos CMS community. Its competitive advantage lies in its niche focus, strong community ties, and open source ethos. Revenue streams likely include ticket sales, sponsorships, and partnerships. The target customers are developers and technology professionals seeking advanced knowledge and networking. The partnership ecosystem includes several technology companies and sponsors that support the event. The business shows growth potential through recurring annual events and additional sprints and barcamps. The website content and structure support a professional and trustworthy market presence.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enforced and no visible sensitive data leaks. The use of Matomo analytics indicates a privacy-conscious approach. However, the absence of explicit security headers such as Content-Security-Policy and lack of a cookie consent mechanism are gaps in compliance and security best practices. There is no published security policy or incident response contact information, which could be improved to enhance transparency and readiness. Overall, the security maturity is adequate for the business type but can be strengthened to meet higher compliance standards.

Recommendations

  1. Implement a cookie consent banner to comply with GDPR and enhance user privacy transparency.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to improve protection against common web attacks.
  3. Publish a clear security policy and provide incident response contact information to build trust and readiness.
  4. Enable DNSSEC for the domain to improve DNS security and prevent spoofing.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are used.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sandstorm Media UG
Description
Neos Conference is designed for the community and to take everyone further. It is a tech and developer conference focused on Neos CMS and related technologies, featuring high-class speakers and deep-dive talks.
Key services
Annual Neos Conference event, Workshops and sprints, Community networking, Sponsorship opportunities
Content quality
good
Branding
consistent

Technology

Stack
PHP, Flow Framework, Neos CMS, Matomo Analytics
Frameworks
Flow Framework
Platforms
Neos CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Matomo for privacy-respecting analytics

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Matomo Analytics
Transparency
good

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 about Neos Conference events.
  2. Strong community and open source focus.
  3. Clear sponsorship and organizer information.
  4. No forms detected that collect personal data on the main page.
  5. No explicit cookie consent mechanism found despite GDPR relevance.
  6. Use of privacy-respecting analytics (Matomo).
  7. No visible security headers in HTML but HTTPS is enforced.
  8. WHOIS data consistent with business information.
Technical notes

Notes

The website is built on a modern PHP-based CMS (Neos CMS) using the Flow framework, which supports modular and scalable development. Hosting by Flownative ensures professional infrastructure support. The site uses asynchronous and deferred loading for scripts, improving performance. Matomo analytics is integrated for privacy-friendly tracking. The site is mobile optimized and accessible with good SEO metadata including Open Graph and JSON-LD structured data. However, the site could benefit from enhanced security headers and a cookie consent mechanism. Performance is moderate, suggesting potential for optimization in resource loading or caching.
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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