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Security report for adition.com

Virtual Minds GmbH · Technology · Germany

Medium risk. 5 critical or high findings in Security headers, SSL/TLS and 1 other check.

Security score

59/100

Risk levelMedium

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

Virtual Minds GmbH is a well-established European adtech company specializing in programmatic advertising solutions for publishers, broadcasters, agencies, and advertisers. The company offers a modular full-stack digital advertising platform including enterprise marketing, DSP, DMP, SSP, and media management solutions. As a 100% subsidiary of ProSiebenSat.1 Media SE, Virtual Minds holds a strong market position in the European adtech sector, targeting professional B2B clients. The website reflects a mature digital presence built on WordPress with modern SEO and consent management tools, demonstrating a good level of digital maturity and compliance with GDPR regulations. Security posture is solid with HTTPS and domain transfer protections, though DNSSEC and explicit security policies could be improved. Overall, the site is professional, trustworthy, and well-aligned with the company's business model and market positioning.

Scanned

This is an earlier scan of adition.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
100/ 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

5 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
  3. Network security

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

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • 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 adition.com

This scan found 24 issues across 5 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
72
Security headers
15
Email security
70
DNS health
75
Network security
20
GDPR outside view
100
Average
59

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

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 adition.com, from OffSeq Breach.

Total records
16
Employees
0
Customers
16
Third parties
0
Weak passwords
25%

6 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 adition.com.

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

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 operates in the technology sector, specifically digital advertising technology, serving a B2B audience including media companies and advertisers. Its business model revolves around providing software platforms and services for programmatic advertising. The presence of multiple branded subsidiaries indicates a diversified product portfolio. The domain age and WHOIS data support the legitimacy and stability of the business. The partnership with domains like d-force.tv suggests an ecosystem approach. The website's content and structured data reinforce the company's leadership claims and European origin. No direct contact information is publicly exposed, which is common for B2B tech firms focusing on enterprise clients.

Security posture

The website enforces HTTPS and uses clientTransferProhibited status on the domain, indicating good domain security practices. Cookie consent is managed via a reputable third-party service, ensuring GDPR compliance. However, no explicit security policy or incident response contact information is published, which could be a gap for transparency. No security headers were detected in the provided data, and DNSSEC is not enabled, representing areas for improvement. No vulnerabilities or exposed sensitive data were found. Overall, the security posture is good but could be enhanced by publishing security policies and enabling DNSSEC.

Recommendations

  1. Enable DNSSEC on the domain to strengthen DNS security.
  2. Publish a dedicated security policy page including incident response contacts.
  3. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Consider implementing a vulnerability disclosure policy or security.txt file.
  5. Maintain and regularly update cookie and privacy policies to ensure ongoing GDPR compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Virtual Minds GmbH
Description
Since more than 20 years Virtual Minds has stood for premium adtech made in Europe. Virtual Minds digital and media technology brands – Adition (enterprise marketing platform and ad serving), Active Agent (omnichannel DSP), The Adex (data management platform and cross-device media solutions), Yieldlab (omnichannel SSP) and the Virtual Minds Media Manager (real-time playout of classic linear media inventories) - belong to the European and international top solution offerings in their respective segments and together form the leading European modular full-stack offer for the digital advertising market. Virtual Minds’ international customers include publishing and TV companies and their marketing units, agencies groups as well as numerous top advertisers. Virtual Minds GmbH is a 100% subsidiary of ProSiebenSat.1 Media SE.
Key services
enterprise marketing platform and ad serving, omnichannel DSP, data management platform and cross-device media solutions, omnichannel SSP, real-time playout of classic linear media inventories
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress 6.8.2, Elementor 3.30.3, Rank Math SEO, WPML Multilingual CMS, Piwik Pro analytics, Cookie Information consent management
Frameworks
Elementor, Rank Math SEO
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • clientTransferProhibited domain status
  • cookie consent banner with consent management
  • no exposed sensitive data detected

Analytics and tracking

Services
Piwik Pro
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Piwik Pro
Marketing tools
Rank Math SEO, Cookie Information
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Comprehensive cookie consent mechanism implemented with GDPR compliance.
  3. No explicit contact emails or phone numbers found on homepage or cookie banner.
  4. No terms of service or explicit security policy pages detected.
  5. Uses modern WordPress CMS with Elementor and SEO plugins.
  6. Strong branding and consistent messaging about European adtech leadership.
  7. Uses Piwik Pro for analytics, indicating privacy-conscious tracking.
  8. No suspicious or malicious content detected.
  9. WHOIS data is transparent and domain is well maintained.
Technical notes

Notes

The website is built on WordPress 6.8.2 with Elementor page builder and Rank Math SEO plugin, indicating a modern and flexible CMS infrastructure. It uses Piwik Pro for analytics, reflecting a privacy-conscious approach. The site is mobile optimized and accessible with good SEO metadata and structured data (JSON-LD). Performance is moderate, likely due to rich media and animations. Hosting provider is not explicitly identified but domain registrar is InterNetX GmbH, a reputable registrar. The site uses external scripts for cookie consent and analytics, which are well integrated. No broken elements or errors were detected in the HTML content. Overall, the technical implementation is solid with room for security enhancements.
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

Earlier scans of this domain

  1. 59/100Medium32 findingsView report
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