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Security report for bhs.cz

BH Securities a.s. · Finance · Czech Republic

High risk. 10 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

44/100

Risk levelHigh

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

BH Securities a.s. is a well-established Czech financial services company specializing in investment services including stocks, qualified investor funds, asset management, and gold investments. With over 30 years of market presence and as a founding member of the Prague Stock Exchange, it serves individual, municipal, and institutional investors. The website reflects a mature digital presence with comprehensive product information, professional team bios, and clear contact channels. Technically, the site uses modern JavaScript libraries and includes cookie consent management, indicating compliance with privacy regulations. Security posture is solid with HTTPS and secure forms, though explicit security headers and published security policies are absent. WHOIS data is missing, which slightly impacts domain trustworthiness but does not detract from the overall legitimacy suggested by regulatory references and business details.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

10 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

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

  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: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL 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

  3. 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 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';…

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

Keep watching bhs.cz

This scan found 27 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

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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
72
Security headers
30
Email security
70
DNS health
80
Network security
0
GDPR outside view
10
Average
44

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention bhs.cz, from OffSeq Breach.

Total records
24
Employees
0
Customers
24
Third parties
0
Weak passwords
50%

5 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for bhs.cz.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

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Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The company holds a strong market position in the Czech Republic's financial sector, targeting a diverse investor base including qualified investors. Its business model combines direct investment services and managed asset portfolios, supported by a professional team with deep market expertise. The presence of memberships in key industry associations and regulatory oversight by the Czech National Bank enhances credibility. The website's integration with social media and a dedicated career portal indicates active engagement and growth orientation. However, the absence of WHOIS transparency suggests a need for further verification to ensure domain legitimacy.

Security posture

The website demonstrates a good security baseline with enforced HTTPS, secure input forms with validation, and a cookie consent mechanism aligned with GDPR. However, the lack of explicit security headers such as Content Security Policy, HSTS, and X-Frame-Options represents an area for improvement. No incident response or vulnerability disclosure information is published, which could hinder rapid response to security events. No vulnerabilities or exposed sensitive data were detected in the content. Overall, the security posture is adequate but could be enhanced by adopting additional best practices and transparency measures.

Recommendations

  1. Implement and publish comprehensive security headers including CSP, HSTS, and X-Frame-Options to strengthen browser security.
  2. Publish a security policy and incident response plan on the website to improve transparency and preparedness.
  3. Introduce a security.txt file to facilitate responsible vulnerability disclosure.
  4. Regularly audit third-party scripts and libraries to mitigate risks from external dependencies.
  5. Enhance monitoring and anti-abuse mechanisms on contact forms to prevent spam and phishing attempts.

Contact details published on the site

Addresses
Legal name
BH Securities a.s.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BH Securities a.s.
Description
BH Securities is a licensed securities dealer providing quality investment services to individual investors, municipalities, and institutional investors for over 30 years. It is a founding member of the Prague Stock Exchange and offers a broad spectrum of investment opportunities including stocks, funds, asset management, and gold investments.
Key services
Stock investments, Qualified investor funds, Asset management, Investment in gold
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Naja.js, Google Tag Manager, Cookie-Script, PAMP gold investment references
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with granular controls
  • No exposed sensitive data in HTML
  • Secure contact forms with validation

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Cookie-Script consent management
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 interactive forms.
  2. Strong focus on investment services with detailed product descriptions.
  3. Comprehensive cookie consent and privacy policy in place.
  4. No WHOIS data available, which is a concern for domain transparency.
  5. No explicit security policy or incident response information published.
  6. Use of modern JavaScript libraries and consent management tools.
  7. Clear contact information including phone, email, and physical address.
  8. Social media presence on major platforms is linked.
  9. No signs of adult or questionable content.
Technical notes

Notes

The website employs a modern technology stack including jQuery and Naja.js for dynamic content and form handling, along with Google Tag Manager for analytics and Cookie-Script for consent management. The site is well-structured with responsive design and good accessibility features. Performance is moderate, with potential for optimization. No CMS or hosting provider details were identified. SEO practices are solid with appropriate meta tags and structured navigation. The technical implementation supports a professional and user-friendly experience but could benefit from enhanced security configurations and performance tuning.
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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