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Security report for naviair.dk

Naviair · Airlines/aviation · Denmark

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

54/100

Risk levelMedium

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

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
Checks completed
5of 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

7 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. 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 naviair.dk

This scan found 18 issues across 4 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
15
Network security
100
GDPR outside view
40
Average
54

Not counted

  • Email security: did not complete in this scan.
  • DNS health: did not complete in this scan.
  • 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

Naviair operates in the transportation sector as a large, essential entity providing air traffic control services in Denmark. The company maintains a professional online presence with detailed information about its services, governance, and career opportunities. The website reflects a stable market position with trust indicators such as ISO certification and comprehensive contact details. The business model is service-oriented, targeting aviation industry stakeholders and the general public. The presence of partnerships and publications suggests active engagement in the aviation ecosystem. Growth indicators include career recruitment and public communications. The company leverages external HR and social media platforms to support its operations.

Security posture

The website exhibits a moderate security maturity level with GDPR-compliant cookie consent and privacy policies. No critical vulnerabilities or exposed sensitive data were found in the HTML content. However, the absence of detected security headers and explicit security or incident response policies indicates room for improvement. The lack of WHOIS data limits domain trust analysis but the professional site content and certifications mitigate concerns. There is no evidence of phishing, malware, or other high-risk issues. Incident response readiness and security culture indicators are not explicitly presented on the site.

Recommendations

  1. Implement and configure security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a dedicated security policy and incident response page to enhance transparency and preparedness.
  3. Add a vulnerability disclosure policy and security.txt file to facilitate responsible reporting.
  4. Improve website accessibility features to meet WCAG standards and enhance user experience.
  5. Enhance SEO metadata and structured data to improve search engine visibility and content discoverability.

Contact details published on the site

Addresses
Legal name
Naviair
Registration number
26059763
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Naviair
Description
Naviair's core activity is air traffic control, with additional business areas. The website provides information about the company, its services, career opportunities, publications, partnerships, and contact details.
Key services
Air traffic control, Flight information, Control towers and control centers, Career and training services
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, CSS, Tangora CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • Cookie consent mechanism with detailed options
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics (implied)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google
Marketing tools
Candidate.hr-manager.net
Transparency
basic

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. WHOIS data is unavailable or restricted, limiting domain registration insights.
  3. Cookie consent mechanism is implemented with detailed user options.
  4. Privacy policy and cookie policy are present and linked.
  5. Contact information is comprehensive and includes phone, email, and physical address.
  6. No explicit terms of service or security policy pages found.
  7. ISO 9001 certification is declared on the site.
  8. Website uses Tangora CMS and custom JavaScript for layout and consent management.
  9. External links include social media and HR management domains.
  10. No security headers detected in provided data; SSL status unknown.
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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naviair.dk security report: 54/100, medium risk | Guard