Is hsl.fi Safe? Security Analysis for HSL Helsingin seudun liikenne
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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
The website hsl.fi represents HSL Helsingin seudun liikenne, the Helsinki Regional Transport Authority responsible for public transportation services in the Helsinki metropolitan area. The domain is registered consistently with the organization's identity and has been active since 2009, aligning with the business history. However, the website content is currently inaccessible due to a Cloudflare Turnstile human verification challenge, preventing direct content analysis. This limits visibility into the site's privacy policies, contact information, and user experience. The technical infrastructure includes Cloudflare as a security and performance provider, indicating a modern approach to web delivery and protection. Security posture is difficult to fully assess due to the blocking, but the use of Cloudflare suggests baseline protections are in place. Overall, the site is legitimate and trustworthy based on WHOIS data and domain age, but the current access restrictions significantly reduce the ability to evaluate content quality, privacy compliance, and security details.
Detected Technologies
26 urgent findings need attention
10 critical · 16 high
- + 18 more findings in the full report below
Keep hsl.fi under constant watch
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
4 findings
55/100
GDPR Compliance
5 findings
10/100
NIS2 Compliance
9 findings
2/100
Email Security
3 findings
85/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
HSL operates as a public transportation authority serving the Helsinki metropolitan region, focusing on transit planning, ticketing, and service information. The business model is public sector oriented, providing essential transport services to the general population. The domain age and registrant data confirm a stable and consistent market presence. No visible partnerships or subsidiaries were identified from the accessible content. The lack of visible contact emails or phone numbers on the site limits direct customer engagement analysis. The website likely targets commuters and residents in the Helsinki area, emphasizing service reliability and accessibility. The blocking by Cloudflare may be a security measure to protect against automated abuse or attacks, reflecting a cautious operational posture.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Company Registration
HSL Helsingin seudun liikenne
2274586-3
Security Posture Analysis
Comprehensive Security Assessment
The website is protected by Cloudflare, which provides DDoS mitigation and bot management via Turnstile captcha. This indicates a proactive security stance to prevent automated threats. However, the absence of visible security headers or policies in the accessible content limits detailed assessment. No exposed sensitive data or vulnerable libraries were detected, but the inability to access full content restricts vulnerability analysis. The lack of visible privacy or cookie policies suggests potential compliance gaps in GDPR or other data protection regulations. Incident response and security contact information are not publicly visible, which could be improved for transparency and trust. Overall, the security posture is moderate but obscured by access restrictions.
Strategic Recommendations
Priority Actions for Security Improvement
Implement a user-friendly access flow that minimizes blocking legitimate users while maintaining security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Cloudflare Detected
Website content is blocked by Cloudflare security challenge (Turnstile captcha) requiring human verification before access.
Analysis results may be incomplete. For accurate analysis, please contact guard@offseq.com
Business Insights
HSL Helsingin seudun liikenne
HSL is the Helsinki Regional Transport Authority responsible for public transportation in the Helsinki metropolitan area.
poor
Technical Stack
Security Assessment
0Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is currently inaccessible due to Cloudflare Turnstile human verification challenge.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Weak Referrer-Policy configuration
LOWCurrent value: "same-origin"
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Cloudflare
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
Critical sector without clear security compliance
HIGHDetected sectors: energy, transport, digital
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📧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
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 46 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
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
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
Critical Service Exposed: Telnet
CRITICALPort 23 (Telnet) is publicly accessible - Telnet - Unencrypted remote access
High-Risk Service Exposed: RPC
HIGHPort 135 (RPC) is publicly accessible - RPC - Windows RPC endpoint
High-Risk Service Exposed: NetBIOS
HIGHPort 139 (NetBIOS) is publicly accessible - NetBIOS - Windows file sharing
Critical Service Exposed: SMB
CRITICALPort 445 (SMB) is publicly accessible - SMB - Windows file sharing, high risk
Critical Service Exposed: MSSQL
CRITICALPort 1433 (MSSQL) is publicly accessible - MSSQL - Database server
Critical Service Exposed: Oracle
CRITICALPort 1521 (Oracle) is publicly accessible - Oracle - Database server
Critical Service Exposed: MySQL
CRITICALPort 3306 (MySQL) is publicly accessible - MySQL - Database server
Critical Service Exposed: RDP
CRITICALPort 3389 (RDP) is publicly accessible - RDP - Remote Desktop, prime ransomware target
Critical Service Exposed: PostgreSQL
CRITICALPort 5432 (PostgreSQL) is publicly accessible - PostgreSQL - Database server
Critical Service Exposed: Redis
CRITICALPort 6379 (Redis) is publicly accessible - Redis - In-memory database
High-Risk Service Exposed: Elasticsearch
HIGHPort 9200 (Elasticsearch) is publicly accessible - Elasticsearch - Search engine
Critical Service Exposed: MongoDB
CRITICALPort 27017 (MongoDB) is publicly accessible - MongoDB - NoSQL database
How does hsl.fi compare?
hsl.fi scores below average. Browse similar domains to see how competitors handle security.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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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