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Security report for eservice.pl

eService Sp. z o.o. · Finance · Poland

High risk. 19 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

49/100

Risk levelHigh

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

eService Sp. z o.o. is a leading Polish payment services provider specializing in card acceptance, payment terminals, mobile payments, and e-commerce payment solutions. It holds a strong market position as the largest settlement agent in Central Europe and is affiliated with PKO Bank Polski and Global Payments. The company offers a broad portfolio of services including BLIK mobile payments, Pay by Link, PIN Pads, and certified secure payment solutions such as P2PE and PCI DSS. The website is professionally designed, mobile-optimized, and rich in relevant business content targeting Polish merchants and businesses. Technically, the site is built on HubSpot CMS with modern libraries and integrates Google Tag Manager and HubSpot Analytics for marketing and tracking purposes. Security posture is solid with HTTPS, certifications, and cookie consent mechanisms, though it lacks a publicly visible security policy or incident response contacts. WHOIS data is unavailable, which slightly impacts trust but the overall business credibility remains high due to clear company information and certifications. Strategic recommendations include publishing a security policy, adding incident response contacts, and enhancing HTTP security headers to further strengthen security and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

19 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: Telnet

      Port 23 (Telnet) is publicly accessible - Telnet - Unencrypted remote access

      What to do: Immediately restrict access to Telnet using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
    • Critical

      Critical Service Exposed: SMB

      Port 445 (SMB) is publicly accessible - SMB - Windows file sharing, high risk

      What to do: Immediately restrict access to SMB using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
    • Critical

      Critical Service Exposed: MSSQL

      Port 1433 (MSSQL) is publicly accessible - MSSQL - Database server

      What to do: Immediately restrict access to MSSQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
    • Critical

      Critical Service Exposed: Oracle

      Port 1521 (Oracle) is publicly accessible - Oracle - Database server

      What to do: Immediately restrict access to Oracle using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching eservice.pl

This scan found 33 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.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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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
75
Security headers
45
Email security
70
DNS health
85
Network security
0
GDPR outside view
25
Average
50
After the cap
49

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 · found on this site
  • 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

eService operates in the finance sector, focusing on payment processing and merchant services. Its business model revolves around providing payment acceptance infrastructure and value-added services to merchants across various industries including retail, hospitality, transportation, and e-commerce. The company benefits from strong partnerships with PKO Bank Polski and Global Payments, enhancing its market reach and credibility. Its offerings include innovative payment technologies and financing options, positioning it competitively in the Polish and Central European markets. The website reflects a mature digital presence with comprehensive service descriptions, customer testimonials, and active social media engagement, supporting customer acquisition and retention.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, P2PE certification, and compliance with PCI DSS standards. Cookie consent mechanisms indicate GDPR awareness and compliance. However, the absence of a dedicated security policy page and incident response contact information represents a compliance gap. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of third-party scripts like HubSpot and Facebook Pixel requires ongoing monitoring to mitigate supply chain risks. Enhancing HTTP security headers and publishing a security.txt file would improve transparency and incident handling readiness.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Provide clear incident response contact information including abuse and security emails.
  3. Implement and publish a security.txt file to facilitate vulnerability disclosures.
  4. Enhance HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, and X-Frame-Options.
  5. Regularly audit and update third-party scripts and libraries to mitigate vulnerabilities.

Contact details published on the site

Addresses
Legal name
eService Sp. z o.o.
VAT number
NIP 1181477610
Registration number
KRS 0000490970
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
eService Sp. z o.o.
Description
eService jest liderem polskiego rynku akceptacji kart płatniczych i największym agentem rozliczeniowym w Europie środkowej.
Key services
Payment terminals, Mobile payments (BLIK, Apple Pay, Google Pay), E-commerce payment gateway, Pay by Link, PIN Pads for cash register systems, Gift cards, P2PE certified secure payment services, Dynamic Currency Conversion (DCC), Merchant cash advance financing
Content quality
excellent
Branding
consistent

Technology

Stack
HubSpot CMS, jQuery, Slick Slider, Google Tag Manager, HubSpot Analytics, Google Fonts
Frameworks
HubSpot CMS
Platforms
HubSpot
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • P2PE certification
  • Cookie consent banner with opt-in/out
  • No exposed sensitive data in HTML

Analytics and tracking

Services
HubSpot Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Ads Pixel
Marketing tools
HubSpot marketing tools
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and navigation
  2. Uses HubSpot CMS and marketing/analytics tools
  3. Strong focus on payment services and certifications
  4. Clear privacy and cookie policies with consent mechanisms
  5. No visible security policy or incident response info
  6. WHOIS data unavailable, which is unusual for a major business domain
  7. Multiple social media channels active
  8. No adult or questionable content detected
Technical notes

Notes

The website is built on the HubSpot CMS platform, leveraging modern JavaScript libraries such as jQuery and Slick Slider for UI components. It integrates Google Tag Manager and HubSpot Analytics for marketing and user behavior tracking. The site is mobile-optimized with responsive images and accessible navigation. Performance is moderate, with potential improvements in load speed by optimizing third-party scripts. SEO is supported by proper meta tags, Open Graph tags, and alternate language links. Accessibility features such as skip links and ARIA labels are present, enhancing usability. Hosting provider details are not explicitly identified. Overall, the technical infrastructure supports a professional and scalable online presence.
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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