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Security report for nachtsbahn.at

Nacht-S-Bahn I Salzburger Verkehrsverbund · Transportation · Austria

Medium risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

58/100

Risk levelMedium

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

Nacht-S-Bahn I Salzburger Verkehrsverbund is a regional public transportation service focused on providing night train services in Salzburg, Austria. The website promotes night S-Bahn lines S1, S11, S2, and S3, targeting local commuters and nightlife participants. The business operates under the Salzburger Verkehrsverbund GmbH umbrella, positioning itself as a reliable and safe transit option during late hours. The site offers links to official transit apps and social media channels, enhancing user engagement and service accessibility. Technically, the website is built on WordPress using common plugins and themes, with good mobile optimization and SEO practices. Security posture is adequate with HTTPS enforced, but lacks advanced security headers and explicit incident response or vulnerability disclosure information. Privacy compliance is basic, with a privacy policy linked on the parent domain but no cookie consent mechanism on the site. Overall, the website is professional, trustworthy, and serves its intended audience effectively, though improvements in security and privacy transparency are recommended.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 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

4 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 Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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.

    • 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

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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
70
Email security
70
DNS health
75
Network security
40
GDPR outside view
28
Average
58

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

The company holds a solid position in the regional transportation sector, leveraging partnerships with ÖBB and digital tools like mobile apps to enhance customer experience. Its business model centers on public transit services with a focus on night-time connectivity. The target market includes residents and visitors in Salzburg requiring safe and reliable late-night transportation. The website reflects a medium-sized enterprise with consistent branding and clear service offerings. The partnership ecosystem includes ÖBB and the parent Salzburger Verkehrsverbund GmbH, indicating strong regional integration. Growth potential lies in expanding digital services and improving user engagement through enhanced privacy and security features.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and no visible vulnerabilities or exposed sensitive data. However, the absence of security headers such as Content-Security-Policy and lack of a security.txt file indicate gaps in security best practices. No incident response contacts or vulnerability disclosure mechanisms are provided, which could hinder timely reporting and mitigation of security issues. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism. The site does not appear to use extensive tracking or analytics, reducing privacy risks. Overall, the security posture is adequate for a public information site but could be strengthened to meet higher compliance and security standards.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Add a security.txt file to facilitate responsible vulnerability disclosure and improve incident response readiness.
  3. Introduce a cookie consent banner and detailed cookie policy to comply with GDPR and enhance user privacy transparency.
  4. Provide explicit contact information for security incidents, such as security@ or abuse@ email addresses.
  5. Regularly audit and update WordPress plugins and themes to mitigate risks from vulnerable components.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Nacht-S-Bahn I Salzburger Verkehrsverbund
Description
Mit der Nacht-S-Bahn kommst du immer gut an. In den Nächten Freitag auf Samstag, Samstag auf Sonntag sowie vor Feiertagen wird die S-Bahn zur Nacht-S-Bahn. Die Linien S1, S11, S2 und S3 bringen dich nach jeder Party sicher nach Hause oder entspannt ans nächste Ziel.
Key services
Nacht-S-Bahn Linien S1, S11, S2, S3, Fahrplanauskunft, Mobile Apps (Salzburg Verkehr App, ÖBB Scotty)
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO plugin, jQuery, Font Awesome, Nectar theme, Visual Composer (WPBakery)
Frameworks
WordPress
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Marketing tools
Yoast SEO
Transparency
poor

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is a regional public transportation service site for Salzburg, Austria.
  2. Content is in German and targeted at local users.
  3. No forms detected on the homepage; no direct email or phone contacts visible.
  4. Social media links are present and point to official Salzburg Verkehr accounts.
  5. No cookie consent banner or explicit cookie policy found on the homepage.
  6. HTTPS is enabled and enforced.
  7. No security.txt or vulnerability disclosure page found.
  8. No explicit privacy or security policy pages on the main domain, but links to policies on the parent domain salzburg-verkehr.at.
  9. Website uses WordPress with common plugins and themes.
  10. No advertising or tracking scripts detected beyond SEO tools.
Technical notes

Notes

The website is built on a WordPress CMS platform using the Salient theme and WPBakery page builder, supported by jQuery and Font Awesome libraries. SEO is enhanced via the Yoast SEO plugin. The site is mobile optimized with responsive design and good content structure. Performance is moderate, with no critical errors or broken elements detected. However, the site lacks advanced security headers and cookie consent mechanisms. Hosting provider details are not explicitly identified. The technical stack is modern but could benefit from improved security configurations and performance optimizations.
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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