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Security report for dktechin.com

(주)디케이테크인 · Technology · South Korea

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

68/100

Risk levelMedium

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

dk techin (디케이테크인) is a South Korean IT services company specializing in AI-driven communication platforms, digital transformation consulting, and enterprise IT solutions. Founded in 2015, the company has established a strong market position through strategic partnerships with Kakao, offering services such as Kakao Work collaboration tools, voice AI platforms, customer communication solutions, and SAP ERP integration. Their target audience includes corporate clients seeking advanced IT and AI services to enhance business operations. Technically, the website is built on modern frameworks like Nuxt.js and integrates Kakao's JavaScript SDKs, reflecting a mature digital infrastructure with good mobile optimization and SEO practices. Security-wise, the site enforces HTTPS and domain transfer protections but lacks DNSSEC and some security headers, indicating room for improvement. Privacy compliance is partial, with a comprehensive privacy policy but no cookie consent mechanism. Overall, the website demonstrates professionalism and trustworthiness, supported by certifications and clear business information.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 100 · Medium
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. 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"

  2. GDPR outside view

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

    • 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

  3. 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

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

Keep watching dktechin.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.

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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
45
Email security
70
DNS health
70
Network security
100
GDPR outside view
53
Average
68

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 operates in the technology sector, focusing on AI and digital transformation services. Their business model revolves around providing integrated IT solutions, leveraging Kakao's ecosystem for enhanced communication and collaboration. Revenue streams likely include consulting, platform licensing, and outsourcing services. The presence of customer case studies and news updates indicates active market engagement and growth. Partnerships with Kakao and certifications enhance their competitive advantage. The company targets medium to large enterprises in South Korea, emphasizing sustainable growth and innovation. Their digital presence is consistent and aligned with their business objectives, supporting brand credibility and customer trust.

Security posture

dk techin maintains a good security posture with HTTPS enforced and domain status flags preventing unauthorized changes. However, the absence of DNSSEC and security headers such as Content-Security-Policy and X-Frame-Options reduces their defense-in-depth. No incident response or vulnerability disclosure information is publicly available, which could hinder rapid response to security events. The lack of a cookie consent mechanism may expose them to privacy compliance risks under GDPR or similar regulations. No exposed sensitive data or vulnerable libraries were detected in the website content. Overall, the security maturity is moderate, with clear opportunities for enhancement in policy transparency and technical controls.

Recommendations

  1. Enable DNSSEC on the domain to protect against DNS spoofing and improve DNS security.
  2. Implement standard security headers (CSP, X-Frame-Options, X-XSS-Protection) to mitigate common web attacks.
  3. Add a cookie consent banner/mechanism to comply with privacy regulations and improve user transparency.
  4. Publish a security policy and incident response contact information to enhance trust and preparedness.
  5. Consider establishing a vulnerability disclosure program or security.txt file to facilitate responsible reporting.

Contact details published on the site

Addresses
Legal name
(주)디케이테크인
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
(주)디케이테크인
Description
기술로 세상을 연결하는 IT서비스 전문기업
Key services
카카오워크 업무협업 솔루션, 음성 AI 플랫폼 (카카오 i, 카카오 홈 등), 고객 소통 플랫폼 (카카오 i 커넥트 올웨이즈, 센터, 메시지, 톡), 디지털 전환 컨설팅 및 시스템 구축, SAP ERP 컨설팅 및 운영, ITO (IT 아웃소싱) 서비스
Content quality
good
Branding
consistent

Technology

Stack
Vue.js (Nuxt.js framework), Kakao JavaScript SDK, Kakao Maps SDK, Lottie Player, CSS3, HTML5
Frameworks
Nuxt.js
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Domain status clientTransferProhibited and clientUpdateProhibited set

Analytics and tracking

Services
Tiara (internal tracking)
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Tiara (likely internal analytics/tracking), Kakao SDKs
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 challenge
  2. Content is primarily in Korean with professional business presentation
  3. Strong integration with Kakao services and branding
  4. No exposed sensitive data or security issues detected in HTML content
  5. No explicit cookie consent mechanism found
  6. Contact information is clearly presented in footer and contact page
  7. Multiple certifications and trust badges displayed
  8. Modern web technologies and frameworks used
  9. No visible email addresses in HTML content
  10. Phone number clearly labeled as customer center: 1555-0055
Technical notes

Notes

The website uses a modern JavaScript framework (Nuxt.js) with server-side rendering, enhancing SEO and performance. Integration with Kakao SDKs for maps and AI services indicates a robust technical ecosystem. Hosting is provided by Megazone Corp., a reputable Korean hosting provider. The site is mobile-optimized with responsive design and accessible navigation. Performance is moderate, with potential improvements in loading speed and accessibility features. No CMS detected, suggesting a custom or framework-based solution. The technical stack supports scalability and integration with advanced AI and communication platforms, aligning well with the company's business focus.
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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