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Security report for chw-franken.de

Colloquium Historicum Wirsbergense – Heimat- und Geschichtsfreunde in Franken e. V. · Non-profit · Germany

High risk. 10 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

40/100

Risk levelHigh

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

Colloquium Historicum Wirsbergense (CHW) is a well-established non-profit historical society based in Lichtenfels, Germany, with a membership exceeding 1900 individuals. The organization focuses on promoting Franconian history through lectures, guided tours, publications, and an online media library. The website serves as an informational portal for members and the public, providing event schedules, membership information, and contact details. Technically, the website is built using basic HTML and CSS, hosted on servers associated with greatnet.de, and lacks modern CMS or frameworks. The site is accessible without any WAF or security challenges, but it does not implement advanced security headers or privacy compliance mechanisms such as GDPR-aligned privacy or cookie policies. Security posture is basic with no visible vulnerabilities but also no advanced protections. Overall, the website is functional and trustworthy for its purpose but would benefit from improvements in security and privacy compliance to align with modern standards.

Scanned

This is an earlier scan of chw-franken.de. View the latest report

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

10 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

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  3. 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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Keep watching chw-franken.de

This scan found 29 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
62
Security headers
20
Email security
70
DNS health
60
Network security
0
GDPR outside view
25
Average
40

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 · found on this site
  • 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 chw-franken.de, from OffSeq Breach.

No leaked records found

Breach holds no records for chw-franken.de 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

CHW holds a strong position as a regional cultural non-profit with a long history dating back to 1924. Its business model is membership-based, focusing on cultural education and historical preservation. The organization leverages events, publications, and digital media to engage its audience. The lack of commercial advertising or tracking indicates a focus on community service rather than revenue generation. The website's external links to Vimeo suggest use of third-party platforms for media hosting. The absence of privacy and cookie policies may pose compliance risks, especially under GDPR. No partnerships or subsidiaries are indicated. The organization maintains clear contact information and a physical address, supporting legitimacy and trust.

Security posture

The website currently exhibits a basic security posture. There is no evidence of HTTPS enforcement or security headers such as Content-Security-Policy or X-Frame-Options. No forms with sensitive data collection were detected on the main page, reducing immediate risk exposure. The absence of privacy and cookie policies indicates compliance gaps with GDPR and related regulations. No incident response or vulnerability disclosure information is provided, which limits transparency in security management. Overall, the site is low risk but would benefit from implementing HTTPS, security headers, and formal privacy and security policies to improve trust and compliance.

Recommendations

  1. Implement HTTPS across the entire website to ensure secure data transmission.
  2. Add a comprehensive privacy policy and cookie policy to comply with GDPR requirements.
  3. Deploy standard security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Establish a vulnerability disclosure policy or security.txt file to improve transparency and incident response readiness.
  5. Consider modernizing the website with a CMS or framework to improve maintainability and accessibility.

Contact details published on the site

Addresses
Legal name
Colloquium Historicum Wirsbergense e. V.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Colloquium Historicum Wirsbergense – Heimat- und Geschichtsfreunde in Franken e. V.
Description
Colloquium Historicum Wirsbergense (CHW) is a historical society founded in 1924 as a discussion group of local history enthusiasts. It currently has over 1900 members organized in 19 groups across the Franconia region in Germany. The association organizes lectures, guided tours, online lectures, publishes writings on Franconian history, and maintains a media library with recorded lectures.
Key services
Lectures, Guided tours, Online lectures, Publications, Media library
Content quality
good
Branding
consistent

Technology

Stack
HTML, CSS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
40/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a non-profit historical society site with clear focus on regional history.
  2. No privacy or cookie policies found, which is a compliance gap.
  3. No visible forms collecting personal data on the main page.
  4. No social media links detected except external Vimeo link for media library.
  5. No security headers or advanced security measures detected.
  6. Website uses basic HTML and CSS without modern frameworks or CMS.
  7. No analytics or tracking scripts detected.
  8. Contact information is clearly provided with email and physical address.
  9. No advertising or marketing tools detected.
Technical notes

Notes

The website is built with static HTML and CSS without detectable use of modern JavaScript frameworks or CMS platforms. Hosting is managed via greatnet.de as indicated by the nameservers. The site has basic navigation and structure but lacks mobile optimization and accessibility features. No analytics or tracking scripts were detected, indicating minimal user data collection. Performance is likely moderate given the simple technology stack. SEO is basic with meta tags present but no advanced structured data or Open Graph tags. The site would benefit from modernization to improve user experience and technical robustness.
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

Earlier scans of this domain

  1. 40/100High38 findingsView report
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