Is zum.com Safe? Security Analysis for ESTaid Corp.
Check if zum.com is a scam or legitimate. Free security scan and reviews.
AI Summary
Zum.com is a well-established Korean open AI portal and media platform operated by ESTaid Corp. Founded in 1997, it offers a broad range of services including news aggregation, investment information, shopping, TV content streaming, and AI profile services. The website targets a general Korean audience seeking fast and convenient access to diverse digital content and e-commerce. Technically, the site leverages modern web technologies such as Vue.js, Google Analytics, and Sentry for error tracking, hosted on AWS infrastructure. The site demonstrates good performance, mobile optimization, and SEO practices. Security posture is solid with HTTPS enforced and use of security monitoring tools, though some security headers could be improved. Privacy compliance is strong with clear privacy and cookie policies and consent mechanisms in place. However, explicit contact information and security policies are not prominently available. Overall, the site is professional, trustworthy, and safe for general audiences.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Zum.com holds a strong market position as a leading Korean media and AI portal with diversified offerings spanning news, investment, shopping, and entertainment. Its business model integrates content delivery with affiliate marketing and e-commerce partnerships, notably with Coupang. The platform's extensive use of analytics and advertising networks supports monetization and user engagement. The company benefits from a long domain history and consistent branding. Growth indicators include integration of AI services and expansion into various content verticals. The partnership ecosystem includes recognized e-commerce and AI service providers, enhancing Zum's market reach and service diversity.
Security Posture Analysis
Comprehensive Security Assessment
Zum.com exhibits a mature security posture with mandatory HTTPS, use of security monitoring tools like Sentry, and a consent-based cookie management system. While core security headers are not explicitly detected in the provided data, the site benefits from domain transfer protection and stable DNS configuration. No critical vulnerabilities or exposed sensitive data were found in the analysis. The absence of a published security policy or incident response contact is a gap that could affect transparency and user trust. Compliance with GDPR is indicated by the presence of consent dialogs and privacy policies. Overall, the security maturity is good but could be enhanced by publishing explicit security policies and improving HTTP security headers.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and enforce comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
ESTaid Corp.
zum is an open AI portal offering fast and convenient services including news, investment, shopping, TV content, and AI profiles.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Use of security monitoring tools (Sentry)
- Consent management for cookies and personal data
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a comprehensive Korean AI and media portal with integrated shopping and entertainment services.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Weak X-Frame-Options configuration
LOWCurrent value: "Allow-From *.zum.com"
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings