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Security report for c3voc.de

CCC Video Operation Center · Technology · N/a

Medium risk. 6 critical or high findings in GDPR outside view and Security headers.

Security score

55/100

Risk levelMedium

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

The CCC Video Operation Center (C3VOC) is a niche community-driven working group affiliated with the Chaos Computer Club, focused on providing lecture recording and streaming infrastructure for chaos events and conferences. The website presents a professional and consistent brand image, with clear descriptions of their activities and links to relevant community resources such as GitHub and Mastodon. The technical infrastructure is based on a static site generated by Hugo, with modern web technologies and a strong Content-Security-Policy to ensure security. The site is fully accessible without any WAF or blocking mechanisms, indicating open and transparent operations. Security posture is strong with HTTPS enforced and strict CSP headers, although additional security headers could improve defense in depth. Privacy compliance is partially addressed with a privacy policy present, but cookie and terms of service policies are missing, which could be improved. No contact emails or phone numbers are explicitly provided, which may limit direct communication but aligns with the community nature of the project. WHOIS data is limited due to DENIC privacy restrictions, but no suspicious patterns are detected, and the domain appears legitimate and appropriate for the business. Overall, the website demonstrates good technical maturity and security hygiene for a small community project. Recommendations include enhancing privacy and security policies, adding explicit contact and incident response information, and improving accessibility features to further strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 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

6 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.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

  2. 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';…

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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
15
Email security
85
DNS health
65
Network security
40
GDPR outside view
28
Average
55

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

C3VOC operates as a small, specialized entity within the technology sector, serving a defined community of Chaos Computer Club enthusiasts and event attendees. Its business model is non-commercial and community-focused, providing essential video recording and streaming services for chaos events. The organization leverages open source tools and maintains transparency through public repositories and social media. Market positioning is niche but well respected within its ecosystem. Growth indicators are limited but stable, with a clear focus on service quality and community engagement rather than commercial expansion. Partnerships appear informal and community-based, with no evidence of subsidiaries or parent companies.

Security posture

The website exhibits a mature security posture for its scale, with HTTPS enforced and a strict Content-Security-Policy that blocks mixed content and restricts resource loading to self. No vulnerable libraries or exposed sensitive data were detected. However, the absence of additional security headers such as HSTS, X-Frame-Options, and Referrer-Policy represents an area for improvement. The lack of explicit incident response contacts and vulnerability disclosure policies may hinder rapid response to security issues. Privacy compliance is partially met with a privacy policy but lacks cookie consent mechanisms. Overall, the security culture appears community-driven and cautious but could benefit from formalizing policies and expanding security controls.

Recommendations

  1. Implement additional security headers including Strict-Transport-Security, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy to enhance security posture.
  2. Add a cookie policy with a consent mechanism to improve privacy compliance and user transparency.
  3. Publish explicit contact information for security incidents and establish a vulnerability disclosure policy to improve incident response readiness.
  4. Enhance website accessibility features to meet broader user needs and compliance standards.
  5. Consider adding terms of service to clarify user rights and responsibilities, strengthening legal protections.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CCC Video Operation Center
Description
CCC Video Operation Center (C3VOC) is a working group consisting of Chaos Computer Club enthusiasts running lecture recording and streaming infrastructure on and for different chaos events or conferences.
Key services
Lecture recording, Streaming infrastructure
Content quality
good
Branding
consistent

Technology

Stack
Hugo 0.82.0, FontAwesome, CSS with integrity hashes, JavaScript with integrity hashes
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • Strict Content-Security-Policy with upgrade-insecure-requests and block-all-mixed-content
  • Use of HTTPS
  • No mixed content
  • No external scripts except self
  • Integrity attributes on CSS and JS

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is focused on a niche community group providing video streaming services for chaos events.
  3. No contact emails or phone numbers explicitly provided on the main page.
  4. Privacy policy is present but cookie policy and terms of service are missing.
  5. Strong Content-Security-Policy header implemented.
  6. No analytics or tracking scripts detected.
  7. No advertising or marketing tools detected.
  8. WHOIS data is limited due to DENIC privacy restrictions.
  9. Website uses Hugo static site generator with good technical implementation.
Technical notes

Notes

The website is built using the Hugo static site generator, leveraging modern web standards including font preloading, CSS and JS integrity attributes, and a strict Content-Security-Policy. The site is mobile optimized with responsive design and good navigation clarity. Performance is moderate, typical for a static site with minimal external dependencies. No analytics or tracking scripts are present, indicating a privacy-respecting approach. The absence of a known hosting provider limits detailed infrastructure analysis, but DNS and nameserver data indicate self-hosted or community-managed infrastructure. Overall, the technical implementation is solid with opportunities for further modernization and enhanced accessibility.
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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