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Security report for mediapen.com

미디어펜 · Media · South Korea

Medium risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

60/100

Risk levelMedium

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

미디어펜 is a Korean news media company providing comprehensive news coverage across multiple sectors including economy, industry, politics, global affairs, entertainment, sports, and real estate. The website is well-structured with a professional design and consistent branding, targeting a general Korean-speaking audience interested in current affairs. The business model is primarily advertising-driven, supported by partnerships and sponsored content. The company appears to be medium-sized with a founding date around 2008, operating from a physical office in Seoul, South Korea. Technically, the website employs modern web technologies such as Google Tag Manager, Swiper.js for UI components, and Google Publisher Tags for advertising. The site uses HTTPS and includes a consent management platform for cookie and privacy compliance, although mobile optimization and accessibility are basic. The site loads multiple external resources from trusted domains, indicating a mature digital infrastructure. From a security perspective, the site uses HTTPS but lacks explicit security headers and published security policies or incident response contacts. No vulnerabilities or exposed sensitive data were detected in the content. Privacy compliance is basic with visible cookie consent mechanisms and a privacy policy page, but GDPR compliance is uncertain. The absence of WHOIS registration data is a notable concern, reducing the domain's trustworthiness despite the professional appearance of the website. Overall, the site is a credible and professional news media platform with moderate technical maturity and basic privacy compliance. The main risk lies in the missing WHOIS data, which should be investigated further to confirm domain legitimacy and ownership. Strategic improvements in security headers, mobile optimization, and transparency around security policies would enhance trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
70/ 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

8 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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';…

  3. 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

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

Keep watching mediapen.com

This scan found 26 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
67
Security headers
20
Email security
40
DNS health
60
Network security
100
GDPR outside view
70
Average
60

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

미디어펜 holds a solid position in the Korean online news media market, offering diversified content that appeals to a broad audience. Its competitive advantage lies in comprehensive sector coverage and consistent content updates. The advertising-based revenue model is supported by partnerships with recognized organizations and use of major ad networks. The company targets general consumers interested in news and current events, with growth potential in digital advertising and multimedia content. The partnership ecosystem includes Korean journalism and industry associations, enhancing credibility. Operationally, the company maintains a physical presence and editorial leadership, indicating organizational stability.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled and a cookie consent mechanism in place. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces protection against common web attacks. No incident response or security contact information is published, which limits transparency and readiness. The use of third-party scripts and ad networks introduces potential risk vectors that require regular auditing. Privacy compliance is basic, with no clear GDPR adherence or data retention policies visible. Overall, the security maturity is adequate for a media site but could be significantly improved with enhanced headers, documented policies, and incident response capabilities.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to mitigate common web vulnerabilities.
  2. Publish a clear security policy and provide incident response contact information to improve transparency and trust.
  3. Enhance mobile optimization and accessibility to improve user experience across devices.
  4. Conduct regular security audits of third-party scripts and ad networks to identify and mitigate vulnerabilities.
  5. Investigate and resolve the missing WHOIS registration data to confirm domain legitimacy and ownership.

Contact details published on the site

Addresses
Legal name
미디어펜
Registration number
서울 아 00574
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
미디어펜
Description
미디어펜 is a Korean news media company providing news coverage across various sectors including economy, industry, politics, global news, entertainment, sports, and real estate.
Key services
News articles, Photo news, Opinion columns, Advertising and partnerships
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Fonts, jQuery (commented out), Swiper.js, Google Publisher Tags (GPT), Optad360, Material Icons, Custom JavaScript
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS usage implied by URL
  • Consent management platform for cookies

Analytics and tracking

Services
Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ad Manager, Optad360
Tracking pixels
Google Analytics (implied via GTM)
Transparency
basic

Site quality

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

Key observations

  1. Website is a Korean news media portal with diverse news categories.
  2. Content is rich and updated with recent news articles.
  3. No signs of adult or malicious content.
  4. WHOIS data is missing, which is unusual and reduces trust score.
  5. Privacy and cookie policies are present with consent mechanisms.
  6. No explicit security policies or incident response contacts found.
  7. Multiple external trusted domains used for fonts, analytics, and ads.
  8. Mobile optimization is basic but functional.
  9. Advertising is managed via Google Ad Manager and Optad360.
Technical notes

Notes

The website uses a modern technology stack including Google Tag Manager, Swiper.js for interactive UI elements, and Google Publisher Tags for ad management. Fonts are loaded from Google Fonts, and Material Icons are used for UI consistency. The site is built with custom JavaScript and CSS, with some legacy jQuery references commented out. Performance is moderate, with multiple external resources loaded but no major delays observed. SEO is supported by proper meta tags and structured data in JSON-LD format describing the organization. Accessibility features are basic, with some ARIA roles and keyboard navigation support. The site lacks a detected CMS, suggesting a custom or proprietary platform. Hosting provider details are not evident from the content.
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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