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Is sksquare.com a Scam? Security Check Results - SK Square CO., LTD.

sksquare.com Security Report Summary

sksquare.com received a security score of 62 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers SK Square CO., LTD.'s website security posture. SK Square CO., LTD. operates in the Technology industry in South Korea.

SK Square CO., LTD. is a South Korean investment company specializing in the semiconductor and ICT platform sectors. The company manages a portfolio of high-potential growth companies, including subsidiaries such as SK하이닉스, SK쉴더스, 11번가, 티맵모빌리티, and others. The website provides comprehensive investor relations, ESG, and sustainability information, targeting investors and stakeholders interested in technology investments. The business model focuses on active portfolio management and value creation in the semiconductor and ICT industries. Technically, the website employs modern web technologies including jQuery, Bootstrap 4.6, Swiper.js for carousels, GSAP for animations, and integrates Google Analytics and Google Tag Manager for tracking. The site is mobile-optimized, accessible, and SEO-friendly with proper meta tags and Open Graph data. Performance is moderate with good user experience and navigation clarity. From a security perspective, the site enforces HTTPS and uses secure cookies but lacks visible security headers and a cookie consent mechanism. No exposed sensitive data or vulnerable libraries were detected. The WHOIS data is missing or inaccessible, which raises some concerns about domain registration transparency, though the website content and branding strongly indicate legitimacy. Overall, the website is professional and trustworthy with room for improvement in privacy compliance and security best practices. Strategic recommendations include implementing security headers, adding cookie consent banners, publishing security policies, and verifying domain registration details for enhanced trust.

The security scan identified 30 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 3.6.0, Bootstrap 4.6, Swiper.js, GSAP 3.11.5, WOW.js, FontAwesome, Google Analytics, Google Tag Manager.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is sksquare.com Safe? Security Analysis for SK Square CO., LTD.

https://sksquare.com

Check if sksquare.com is a scam or legitimate. Free security scan and reviews.

TechnologySouth Korealarge
jQuery 3.6.0Bootstrap 4.6Swiper.jsGSAP 3.11.5WOW.js+3 more
Analyzed 6/23/2025Completed 5:08:11 PM9mo ago
62
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

SK Square CO., LTD. is a South Korean investment company specializing in the semiconductor and ICT platform sectors. The company manages a portfolio of high-potential growth companies, including subsidiaries such as SK하이닉스, SK쉴더스, 11번가, 티맵모빌리티, and others. The website provides comprehensive investor relations, ESG, and sustainability information, targeting investors and stakeholders interested in technology investments. The business model focuses on active portfolio management and value creation in the semiconductor and ICT industries. Technically, the website employs modern web technologies including jQuery, Bootstrap 4.6, Swiper.js for carousels, GSAP for animations, and integrates Google Analytics and Google Tag Manager for tracking. The site is mobile-optimized, accessible, and SEO-friendly with proper meta tags and Open Graph data. Performance is moderate with good user experience and navigation clarity. From a security perspective, the site enforces HTTPS and uses secure cookies but lacks visible security headers and a cookie consent mechanism. No exposed sensitive data or vulnerable libraries were detected. The WHOIS data is missing or inaccessible, which raises some concerns about domain registration transparency, though the website content and branding strongly indicate legitimacy. Overall, the website is professional and trustworthy with room for improvement in privacy compliance and security best practices. Strategic recommendations include implementing security headers, adding cookie consent banners, publishing security policies, and verifying domain registration details for enhanced trust.

Detected Technologies

jQuery 3.6.0Bootstrap 4.6Swiper.jsGSAP 3.11.5WOW.jsFontAwesomeGoogle AnalyticsGoogle Tag Manager

9 urgent findings need attention

9 high

  • + 1 more findings in the full report below
Continuous monitoring

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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

8 findings

15/100

GDPR Compliance

4 findings

53/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

SK Square holds a strong market position as a leading investment company in South Korea's semiconductor and ICT sectors. Its competitive advantage lies in its diversified portfolio of subsidiaries and strategic investments in high-growth technology companies. The business model revolves around active portfolio management, value enhancement, and ESG-driven sustainability initiatives. Revenue streams likely include investment returns and dividends from subsidiaries. The target customer segments include institutional investors, shareholders, and strategic partners. Growth indicators are positive with recent investments in AI and semiconductor companies. The partnership ecosystem is extensive, linking multiple subsidiaries and related technology firms. The company's operations reflect a mature and strategic approach to technology investment and innovation.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate to good security maturity level. HTTPS is enforced, and secure cookie attributes are set, indicating attention to transport security and session protection. However, the absence of key security headers such as Content-Security-Policy, X-Content-Type-Options, and Strict-Transport-Security reduces the overall security posture. No vulnerabilities or exposed sensitive data were found in the HTML content. Compliance gaps include lack of visible cookie consent mechanisms and absence of published incident response or security policies. Data protection practices appear basic with no explicit DPO contact or vulnerability disclosure program. Incident response readiness and security culture indicators are not evident from the website content. Overall, the security posture is adequate but could be strengthened with additional controls and transparency.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, and Strict-Transport-Security to enhance protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

SK Square CO., LTD.

Description:

반도체와 ICT 산업 분야에서 성장 잠재력이 높은 기업들에 투자해 미래 혁신을 창출합니다.

Key Services:
Investment in semiconductor companiesInvestment in ICT platform companiesPortfolio management
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.6.0Bootstrap 4.6Swiper.jsGSAP 3.11.5WOW.jsFontAwesomeGoogle AnalyticsGoogle Tag Manager
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure cookies with SameSite=None; Secure
  • No visible vulnerable libraries

Analytics & Tracking

Services:
Google AnalyticsGoogle Tag Manager
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich content in Korean language.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

53/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 ip4:211.45.46.21 ip4:211.45.46.22 ip4:211.45.46.49 ip4:211.45.46.48 ~all
DNS Lookups:0/10
Policy:~all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

90/100
Score

Mixed Content Detected

MEDIUM

4 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:*.sksquare.com
Issuer:Sectigo RSA Organization Validation Secure Server CA
Valid Until:11/16/2025 (146 days)
SANs:*.sksquare.com, sksquare.com

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

No DMARC Record

MEDIUM

DMARC policy not configured

DNS Records

A Records:20.196.232.11
Name Servers:
ns1.sksquare.comDNS only
ns2.sksquare.comDNS only
MX Records:
10: spmail.sk.com
SOA:Serial: 95, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:331ms

SPF Analysis

SPF Record:
v=spf1 ip4:211.45.46.21 ip4:211.45.46.22 ip4:211.45.46.49 ip4:211.45.46.48 ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does sksquare.com compare?

See how sksquare.com stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using a modern and robust technology stack including jQuery 3.6.0, Bootstrap 4.6 for responsive design, Swiper.js for interactive carousels, GSAP for animations, and WOW.js for scroll animations. FontAwesome is used for icons, and Google Analytics and Tag Manager are integrated for analytics and marketing purposes. The site is mobile-optimized with good accessibility features and SEO meta tags including Open Graph data. Performance is moderate, with asynchronous loading of analytics scripts and efficient use of CSS and JS assets. No CMS was detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. The technical implementation is solid with opportunities to improve security headers and privacy compliance mechanisms.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainsksquare.com
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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