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Security report for cmis.cz

ČMIS s.r.o. · Technology · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

61/100

Risk levelMedium

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

ČMIS s.r.o. is a Czech IT company founded in 2004 specializing in cloud services, hosting, managed IT, cybersecurity, and software development. The company serves over 300 clients primarily in manufacturing, trade, and service sectors, positioning itself as a reliable and professional IT partner with strong technology partnerships including Microsoft and Dell. Their offerings include private cloud infrastructure, Microsoft SQL Server services, ransomware readiness, backup and disaster recovery, and IT management. The website reflects a mature digital presence with comprehensive service descriptions, client testimonials, and certifications such as ISO 27001 and ISO 9001, reinforcing their market credibility. Technically, the website is built on the Webflow platform, leveraging modern web technologies including Google Fonts, jQuery, and embedded video content. It is well optimized for mobile devices and demonstrates good SEO and accessibility practices. The site employs HTTPS with strong SSL configuration and includes a cookie consent mechanism compliant with GDPR. However, explicit HTTP security headers and a public vulnerability disclosure policy are absent, representing areas for security enhancement. From a security perspective, the company shows a solid posture with ISO certifications and cybersecurity services, but lacks publicly available incident response contacts and vulnerability disclosure channels. The WHOIS data for the domain is unavailable, which slightly reduces trustworthiness but is mitigated by the professional website content and business transparency. Overall, the site is secure, professional, and trustworthy, with minor recommendations to improve security headers and incident response visibility. Strategically, ČMIS should focus on enhancing their public security policies and WHOIS transparency to further build trust. Their strong business model and technical infrastructure position them well for continued growth in the Czech IT services market.

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

8 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

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  2. 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 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';…

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Keep watching cmis.cz

This scan found 25 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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Recommended

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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
62
Security headers
30
Email security
80
DNS health
85
Network security
100
GDPR outside view
10
Average
61

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

ČMIS operates as a medium-sized IT service provider in the Czech Republic, targeting businesses in manufacturing, trade, and services. Their competitive advantage lies in comprehensive cloud and IT management solutions backed by recognized certifications and partnerships with Microsoft, Dell, and Veeam. Revenue streams likely include managed hosting, licensing, consulting, and cybersecurity services. The company maintains a strong partnership ecosystem with projects like AppOnFly and Cloud Bastards, enhancing their service portfolio. Growth indicators include a broad client base (300+), multiple certifications, and a professional digital presence. Strategic observations suggest a focus on reliability, predictable costs, and proactive IT management as key market differentiators.

Security posture

The security maturity of ČMIS is solid, supported by ISO 27001 certification and a suite of cybersecurity services including ransomware readiness, SIEM monitoring, and backup & disaster recovery. The website enforces HTTPS and includes cookie consent mechanisms aligned with GDPR. However, the absence of explicit HTTP security headers (e.g., CSP, HSTS) and a public vulnerability disclosure or incident response contact reduces transparency and may delay response to security incidents. No exposed sensitive data or vulnerable libraries were detected. The company should consider publishing a security.txt file and incident response contacts to enhance security culture and compliance with emerging regulations like NIS2.

Recommendations

  1. Implement HTTP security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), X-Frame-Options, and X-XSS-Protection to strengthen web security.
  2. Publish a vulnerability disclosure policy and security.txt file to facilitate responsible reporting and improve incident response readiness.
  3. Make incident response contact information publicly available to enhance transparency and trust.
  4. Review WHOIS registration details to reduce privacy protection or provide verified registrant information to improve domain trustworthiness.
  5. Continue to maintain and update ISO certifications and communicate security posture clearly to clients.

Contact details published on the site

Addresses
Legal name
ČMIS s.r.o.
VAT number
CZ26368641
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ČMIS s.r.o.
Description
ČMIS poskytuje komplexní IT řešení v oblasti cloudových služeb, hostingu eCommerce, správy IT, kybernetické bezpečnosti a networkingu
Key services
Privátní cloud, Hosting eCommerce, Virtuální privátní servery, Fyzické servery, Microsoft SQL Server services, Managed SQL, Cybersecurity services including ransomware readiness, backup & DR, SIEM monitoring, IT management, Software development, Automation
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow CMS, Google Fonts (IBM Plex Mono, Inter), jQuery 3.5.1, WebFont Loader, CookiesBar.io for cookie consent, YouTube embeds
Frameworks
Webflow
Platforms
Webflow hosting
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Use of security certifications

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

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 no blocking detected.
  2. WHOIS data is unavailable, possibly due to privacy protection or registry restrictions.
  3. Strong presence of certifications and partnerships indicating a reputable IT service provider.
  4. Good privacy and cookie policy implementation with GDPR compliance.
  5. No explicit security.txt or vulnerability disclosure found.
  6. Contact information is clearly presented and verified via JSON-LD.
  7. Modern technology stack with Webflow CMS and Google services.
  8. No suspicious or malicious content detected.
  9. Good SEO and accessibility practices observed.
Technical notes

Notes

The website is built on the Webflow CMS platform, utilizing modern web technologies such as Google Fonts (IBM Plex Mono, Inter), jQuery 3.5.1, and embedded YouTube videos. Hosting is provided via Webflow's CDN, ensuring fast loading times and excellent mobile optimization. The site includes cookie consent managed by CookiesBar.io, supporting GDPR compliance. SEO is well implemented with appropriate meta tags and Open Graph data. Accessibility is good, with semantic HTML and responsive design. Technical risks are minimal, though the absence of explicit security headers and vulnerability disclosure mechanisms represent areas for improvement. Overall, the technical infrastructure supports a professional and reliable user experience.
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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