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Security report for gerlionti.group

Gerlionti SP. Z o. o. · Finance · Poland

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

71/100

Risk levelMedium

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

Gerlionti Group is a medium-sized financial services company established in 2014, providing tailored investment, payment, and advisory services primarily in Poland and other European countries. The company emphasizes compliance, confidentiality, and professional expertise, supported by a network of reputable partners. Their website reflects a professional and consistent brand image with clear service offerings and contact mechanisms. Technically, the site uses modern web technologies including Google Analytics, reCAPTCHA, and Cloudflare DNS, with good mobile optimization and SEO practices. Security posture is solid with HTTPS and spam protection, though improvements are recommended in DNSSEC and security headers. The domain registration uses privacy protection, which is common but reduces transparency. Overall, the website is trustworthy and well-positioned in the financial sector.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

4 findings rated critical or high. Fix these first.

  1. 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';…

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching gerlionti.group

This scan found 21 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
65
Security headers
15
Email security
85
DNS health
75
Network security
100
GDPR outside view
83
Average
71

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

Gerlionti operates in the finance sector with a business model focused on providing high-quality, customized financial and investment services. Their market position is supported by partnerships with fintech, legal, and payment companies, enhancing their service portfolio. The company targets private individuals and businesses seeking financial stability and growth. Their growth indicators include a multi-country presence and a fintech payment solution (GerliPay). The partnership ecosystem is robust, including technology and legal firms, which strengthens their competitive advantage. The business model relies on service quality, compliance, and expert knowledge, with revenue streams likely from advisory, investment, and payment services.

Security posture

The website demonstrates a moderate to good security maturity level with HTTPS enforced and use of Google reCAPTCHA to protect forms. However, the absence of DNSSEC and missing HTTP security headers represent gaps that could be exploited. No exposed sensitive data or vulnerabilities were detected in the content. Compliance with GDPR is indicated by privacy and cookie policies and consent mechanisms. Incident response and security policy details are not publicly disclosed, which is a common gap but reduces transparency. Overall, the security posture is adequate for the business type but could be enhanced with additional technical controls and documented policies.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement standard HTTP security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish a dedicated security policy and incident response contact information to improve transparency and trust.
  4. Enhance accessibility features to meet international standards and improve user experience for all users.
  5. Regularly review and update third-party scripts and dependencies to mitigate vulnerabilities.

Contact details published on the site

Addresses
Legal name
Gerlionti SP. Z o. o.
Registration number
0000577969
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Gerlionti SP. Z o. o.
Description
Gerlionti Group is an experienced financial institution providing individual, tailor-made financial services, investment solutions, and payment services. It operates as a financial structure with branches in Luxembourg, Poland, and Latvia, focusing on high-quality financial products and compliance with corporate governance and international laws.
Key services
Investment services, Legal and financial advisory services, Provision of payment services, Financial concierge services, AML/KYC document processing and verification, Development and maintenance of payment systems
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, Google reCAPTCHA, Cloudflare DNS, CookieConsent, Smoothscroll-polyfill, CSS3, HTML5, JavaScript
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA on contact form
  • Cookie consent banner implemented
  • Client-side input validation on forms

Analytics and tracking

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

Advertising

Marketing tools
CookieConsent
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professionally presented with clear business focus on financial services.
  3. Multiple partner logos and external links to reputable financial and legal firms.
  4. Contact form uses Google reCAPTCHA for spam protection.
  5. Privacy and cookie policies are present and linked in footer.
  6. No phone numbers explicitly provided on the site.
  7. No explicit security headers detected in HTML content.
  8. Domain WHOIS uses privacy protection but domain age and registration are consistent with business claims.
Technical notes

Notes

The website is built with modern web standards including HTML5, CSS3, and JavaScript, leveraging Google Analytics and Tag Manager for analytics, and Google reCAPTCHA for spam protection. Hosting appears to use Cloudflare DNS services, improving availability and performance. The site is mobile optimized with responsive design and smooth scrolling. Performance is moderate with no major issues detected. There is no detected CMS, suggesting a custom or static site build. Technical debt appears low, but security enhancements and accessibility improvements are recommended to reduce operational risks.
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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