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Security report for tmapmobility.com

Tmap Mobility Co., Ltd. · Transportation · South Korea

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

62/100

Risk levelMedium

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

Tmap Mobility Co., Ltd. operates a comprehensive integrated mobility platform primarily serving the South Korean market. The company offers a wide range of services including navigation, driving assistance, public transportation options, corporate mobility solutions, and data services. The website reflects a mature digital presence with a professional design, clear navigation, and mobile optimization. Technically, the site is built on modern frameworks such as Next.js and React, hosted on AWS infrastructure, and employs Google Analytics for user tracking. Security posture is solid with HTTPS enforced and domain transfer protections in place, though DNSSEC is not enabled and security headers are not explicitly detected. Privacy compliance is partial, with a privacy policy present but lacking cookie consent mechanisms and GDPR-specific indicators. Business credibility is high, supported by clear company registration details and consistent branding. Overall, the site is well-positioned in the transportation sector with strong ties to the SK Group.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 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

8 findings rated critical or high. Fix these first.

  1. 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

    • 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

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

Keep watching tmapmobility.com

This scan found 24 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

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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
20
Email security
70
DNS health
75
Network security
100
GDPR outside view
35
Average
62

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 targets both individual mobility users and corporate clients, offering services that span from personal navigation to enterprise API and data solutions. Its market position is strong within South Korea, leveraging SK Group's ecosystem for recruitment and ethics compliance. The business model integrates service offerings with data analytics and advertising, indicating diversified revenue streams. The website's content and linked domains suggest a strategic partnership network and a focus on sustainable growth. The presence of multiple social media channels and a branded content strategy further supports market engagement and brand awareness.

Security posture

The website demonstrates a good security baseline with HTTPS and domain transfer lock status. However, the absence of DNSSEC and security headers like CSP or HSTS represents areas for improvement. No explicit incident response or vulnerability disclosure information is provided, which could hinder rapid response to security events. Privacy compliance is limited, lacking cookie consent and GDPR-specific disclosures. No exposed sensitive data or vulnerable libraries were detected in the provided content. Overall, the security posture is adequate but could benefit from enhanced transparency and technical controls.

Recommendations

  1. Enable DNSSEC to strengthen DNS security and prevent spoofing.
  2. Implement comprehensive security headers including Content Security Policy (CSP), HSTS, and X-Frame-Options.
  3. Add a cookie consent banner to comply with privacy regulations and improve user transparency.
  4. Publish an incident response policy and provide dedicated security contact channels.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to encourage responsible reporting.

Contact details published on the site

Addresses
Legal name
티맵모빌리티㈜
Registration number
640-88 -02105
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tmap Mobility Co., Ltd.
Description
통합 모빌리티 플랫폼 티맵의 모든 것을 티맵모빌리티닷컴에서 확인하세요
Key services
Navigation, Driving score/UBI, Driver services, Parking, Valet, Electric vehicle charging, Car rental, Public transportation, Bike sharing, Uber Taxi
Content quality
good
Branding
consistent

Technology

Stack
Next.js, React, Google Analytics, AWS DNS hosting
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • ClientTransferProhibited domain status

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

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 rich content in Korean language
  2. Strong focus on mobility services and corporate solutions
  3. No visible forms collecting personal data on homepage
  4. No explicit cookie consent banner found
  5. Social media presence is well linked and consistent
  6. No explicit security or incident response contact information found
  7. No visible vulnerability disclosure or security.txt file
Technical notes

Notes

The website uses a modern React-based framework (Next.js) ensuring good performance and SEO capabilities. Hosting on AWS DNS infrastructure provides reliability. The site is mobile-optimized with responsive images and layouts. Google Analytics and Google Tag Manager are used for analytics and marketing tracking. No CMS was detected, indicating a custom-built solution. The site shows good technical maturity but lacks some security best practices such as DNSSEC and security headers. Performance is fast with efficient resource loading and preloading strategies. Accessibility and SEO are well addressed with proper meta tags and structured navigation.
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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