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Security report for ferienhaus-vietzen.com

Ferienhaus Vietzen · Hospitality · Germany

Medium risk. 5 critical or high findings in Email security, Security headers and 2 other checks.

Security score

61/100

Risk levelMedium

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

Ferienhaus Vietzen operates a small hospitality business offering two large holiday apartments in a double holiday house located at the southern tip of the Müritz lake in Germany. The website targets tourists interested in nature, outdoor activities, and relaxation in the Mecklenburgische Seenplatte region. The business model centers on vacation rental services with direct contact and booking options. The website is built on the Contao CMS platform, using standard web technologies such as jQuery and responsive image handling. It features a cookie consent mechanism and a privacy policy compliant with GDPR, but lacks explicit terms of service and detailed security policies. The security posture is moderate with no detected security headers and no visible vulnerabilities, but the absence of WHOIS domain registration data raises concerns about domain legitimacy. Overall, the site is professional and user-friendly but would benefit from enhanced security and compliance documentation.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

5 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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 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';…
  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
  4. Network security

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

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • 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

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

Keep watching ferienhaus-vietzen.com

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.

Daily monitoring

Recommended

€25per month

  • 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
72
Security headers
55
Email security
60
DNS health
75
Network security
20
GDPR outside view
83
Average
61

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 ferienhaus-vietzen.com, from OffSeq Breach.

No leaked records found

Breach holds no records for ferienhaus-vietzen.com 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

The company positions itself as a local, small-scale hospitality provider focused on the Müritz region, catering to vacationers seeking nature and tranquility. Its competitive advantage lies in offering two identically furnished apartments in a double house, appealing to groups or families. The business relies on direct contact via phone and email, with no evident third-party booking platforms or affiliate marketing. The website content is well-structured and relevant, supporting organic search visibility. The lack of WHOIS data and absence of social media presence limit broader market reach and trust signals. No certifications or formal partnerships are indicated, suggesting a modest operational scale.

Security posture

The website employs HTTPS (assumed from base href https URL) and includes a cookie consent mechanism, indicating awareness of privacy compliance. However, no security headers such as Content-Security-Policy, X-Frame-Options, or HSTS were detected, which are important for mitigating common web attacks. No incident response or vulnerability disclosure information is provided, and no security certifications are visible. The absence of WHOIS registration data is a notable red flag that could indicate domain registration issues or privacy protection misconfiguration. Overall, the security posture is moderate but could be significantly improved by implementing standard security headers, publishing security policies, and verifying domain registration details.

Recommendations

  1. Verify and correct domain WHOIS registration to ensure legitimacy and trust.
  2. Implement standard security headers including Content-Security-Policy, X-Frame-Options, and HSTS.
  3. Publish a clear terms of service page and incident response contact information.
  4. Regularly update and audit third-party libraries and CMS components for vulnerabilities.
  5. Enhance transparency by adding security.txt or vulnerability disclosure policy.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Ferienhaus Vietzen
Description
Zwei große Ferienwohnungen in unserem Ferienhaus in Rechlin an der Müritz. Entdecken Sie den Nationalpark und die Seenplatte - für einen traumhaften Urlaub.
Key services
Holiday apartment rentals, Tourist information about Müritz region, Contact and booking services
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Respimage, FontAwesome 5.11.2
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • Cookie consent banner with opt-in
  • No exposed sensitive data in HTML

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 detected.
  2. Content is in German and focused on holiday rentals at Müritz lake region.
  3. No social media links found in the HTML content.
  4. No explicit security policies or incident response contacts found.
  5. Cookie consent mechanism is implemented and GDPR privacy policy is present.
  6. WHOIS data is missing or domain appears unregistered, which is suspicious.
  7. No analytics or tracking scripts detected beyond jQuery and respimage.
  8. No advertising or affiliate marketing detected.
  9. Website uses Contao CMS and standard web technologies.
  10. Contact information is clearly presented with phone numbers and email.
Technical notes

Notes

The website uses Contao Open Source CMS with jQuery and respimage for responsive images, and FontAwesome for icons. The HTML is well-structured with proper meta tags for SEO and viewport settings for mobile responsiveness. Performance is moderate with a preloader and deferred scripts. Accessibility is basic with skip navigation links and ARIA roles in cookie consent. No analytics or tracking scripts were detected, indicating minimal user tracking. Hosting provider and SSL configuration details are not available from the provided data. The site is mobile optimized and has clear navigation menus. Technical risks include missing security headers and unknown SSL configuration quality.
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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