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Security report for bszleo.de

Other · N/a

High risk. 9 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

45/100

Risk levelHigh

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

The website bszleo.de currently serves only a TYPO3 default 404 error page indicating that no site configuration is found. There is no accessible business content, contact information, or policies available. The domain is hosted on nameservers belonging to belwue.de, a German academic network provider, suggesting institutional hosting. The technical infrastructure uses TYPO3 CMS but lacks any active content or user engagement features. Security posture cannot be assessed due to lack of HTTPS and security headers information. Overall, the site is non-functional and provides no business or compliance information, resulting in a very low trust and credibility score.

Scanned

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

9 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 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

  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: Telnet

      Port 23 (Telnet) is publicly accessible - Telnet - Unencrypted remote access

      What to do: Immediately restrict access to Telnet 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 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';…

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

Keep watching bszleo.de

This scan found 27 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

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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
72
Security headers
40
Email security
70
DNS health
60
Network security
0
GDPR outside view
25
Average
45

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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

No business intelligence can be derived from the current website content as it is a placeholder error page. There are no indications of market positioning, services, or customer segments. The domain appears to be registered and hosted legitimately but lacks any operational business presence online.

Security posture

The security posture is minimal to non-existent based on the provided data. There is no evidence of HTTPS, security headers, or incident response information. No privacy or cookie policies are present, indicating non-compliance with GDPR and other regulations. The site does not expose any forms or data collection points, reducing attack surface but also indicating no active user interaction. Overall, the security maturity is very low.

Recommendations

  1. Configure and deploy a proper website with meaningful content to replace the 404 error page.
  2. Implement HTTPS with a valid SSL certificate to secure communications.
  3. Add privacy and cookie policies to comply with GDPR and inform users.
  4. Publish contact information and incident response channels for transparency and trust.
  5. Add security headers and perform security hardening to improve security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Content quality
poor
Branding
inconsistent

Technology

Frameworks
TYPO3
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
poor

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website currently serves a TYPO3 default 404 error page indicating no active site configuration.
  2. No meaningful content or business information is available on the site.
  3. No privacy, cookie, or terms of service policies found.
  4. No contact information or forms present.
  5. No security headers or HTTPS status available from provided data.
  6. Nameservers indicate hosting by belwue.de, a German academic network provider.
  7. No analytics, advertising, or tracking technologies detected.
  8. No social media or external business-related links except TYPO3 official links.
  9. Content safety is rated safe with no adult or questionable content.
  10. No WAF or security blocking detected; site is accessible but non-functional.
Technical notes

Notes

The website uses TYPO3 CMS as indicated by the error page branding. The hosting is via belwue.de nameservers, a German academic network. The site currently lacks any content, forms, or scripts beyond basic HTML and CSS for the error page. No analytics, tracking, or advertising technologies are detected. The site is minimally mobile optimized and has poor SEO due to lack of meta tags beyond charset and viewport. Performance is likely moderate given minimal content but cannot be fully assessed. The site requires modernization and proper configuration to become operational.
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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