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Security report for avconjet.at

Avconjet · Transportation · Austria

High risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

47/100

Risk levelHigh

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

Avconjet is a prominent European private jet management and charter company operating a fleet of over 100 aircraft worldwide. The company offers comprehensive services including jet management, business jet charter, aircraft sales and acquisition, aviation consulting, and asset management. Their market position is strong with an international presence and recognized certifications such as IS-BAO Stage 2 and WYVERN verification. Technically, the website is built on WordPress with Elementor and optimized using WP Rocket, providing a good user experience and SEO optimization. However, the security posture is weak due to the absence of a valid SSL certificate and lack of modern TLS protocols, which poses a significant risk. Privacy compliance is well addressed with clear policies and consent mechanisms. Overall, the site is professional and trustworthy but requires urgent improvements in SSL and security configurations.

Scanned

NIS2 and GDPR posture

GDPR outside view
33/ 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

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

  2. 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.

    • Critical

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  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';…

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

Keep watching avconjet.at

This scan found 18 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
0
Security headers
15
Email security
50
DNS health
85
Network security
100
GDPR outside view
33
Average
47

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

Avconjet targets high-net-worth individuals and businesses requiring private jet services, positioning itself as a leader in European business aviation. The company leverages a multi-service business model encompassing management, charter, sales, and consulting, supported by a global office network. Their digital presence is mature with multilingual support and integration of marketing and analytics tools. Partnerships with certification bodies and related aviation services enhance their credibility. The company’s growth is supported by a diverse fleet and comprehensive service offerings, catering to a discerning clientele seeking premium aviation solutions.

Security posture

The current security maturity is low due to the lack of HTTPS and valid SSL certificates, exposing users to potential data interception risks. The absence of modern TLS protocols and security headers further weakens the security posture. No critical vulnerabilities like Heartbleed or POODLE were detected, but the missing SSL is a critical issue. Privacy policies and cookie consent are implemented properly, indicating awareness of compliance requirements. Incident response and security policy documentation are not found, suggesting areas for improvement in security governance and readiness.

Recommendations

  1. Implement and maintain a valid SSL certificate to enable HTTPS across the entire site.
  2. Enable TLS 1.2 and TLS 1.3 protocols and disable outdated protocols to enhance transport security.
  3. Configure HTTP Strict Transport Security (HSTS) with includeSubDomains and preload options.
  4. Enable OCSP stapling and session resumption to improve SSL performance and security.
  5. Develop and publish a formal security policy and incident response plan accessible to users.
  6. Regularly audit and update third-party scripts and plugins to mitigate vulnerabilities.

Contact details published on the site

Addresses
Technical notes

Notes

The website uses a modern WordPress CMS with Elementor page builder and WP Rocket for performance optimization. It integrates Matomo and Google Tag Manager for analytics and Pardot for marketing automation. The site is multilingual via WPML and includes a cookie consent mechanism compliant with GDPR. Performance is moderate with no explicit load time data but optimized resource loading is evident. Mobile optimization and accessibility are good, with responsive design and ARIA attributes. However, the lack of SSL and modern TLS protocols is a significant technical risk. The DNS setup is standard without DNSSEC or CAA records, which could be improved for enhanced security.
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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