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Security report for s-communication.de

S-Communication Services GmbH · Finance · Germany

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

68/100

Risk levelMedium

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

S-Communication Services GmbH (S-Com) is a well-established creative agency affiliated with the Sparkassen-Finanzgruppe and parent company DSV-Gruppe. The company specializes in brand communication, digitalization, and enhancing customer experiences for Sparkassen financial institutions. With over 25 years of market experience and a large team of experts, S-Com positions itself as a key player in the financial services marketing and digital transformation sector. The website reflects a professional and consistent brand image, targeting Sparkassen and related stakeholders. Technically, the site is built on Adobe Experience Manager, uses modern JavaScript modules, and integrates various marketing and analytics tools, including Google Tag Manager and TrustCommander for cookie consent. Security is well addressed with HTTPS and a Content-Security-Policy header, although additional security headers could enhance protection. Privacy compliance is strong, with clear policies and consent mechanisms in place. However, explicit contact information and security incident response details are not publicly available on the homepage. Overall, the site is trustworthy, well-designed, and compliant with GDPR requirements.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 100 · High
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

6 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 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 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';…

  3. 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

  4. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Unregistered MX Record

      MX record points to unregistered domain: scommunication-de0c.mail.protection.outlook.com

      What to do: Remove or fix MX record pointing to unregistered domain

      • RFC 5321 §5.1
      • NIS2 21(2)(i)
      • IR 2024/2690 12.4: Implementing Regulation (EU) 2024/2690, Annex point 12.4: Asset inventory
      • NIST CM-8: NIST SP 800-53 Rev. 5 CM-8: System Component Inventory

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

Keep watching s-communication.de

This scan found 22 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
77
Security headers
55
Email security
80
DNS health
50
Network security
100
GDPR outside view
43
Average
68

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

S-Com operates as a specialized service provider within the Sparkassen-Finanzgruppe ecosystem, leveraging its deep market knowledge and technological expertise to deliver creative and digital solutions. Its business model focuses on improving customer communication and operational efficiency for Sparkassen banks through digital services and AI-powered tools. The company benefits from its affiliation with the DSV-Gruppe, enhancing its market credibility and resource base. The target customers are primarily Sparkassen institutions seeking innovative marketing and digital transformation services. The company maintains a strong partnership ecosystem, including integration with platforms like Flockler for social media and Google services for analytics and marketing. Growth indicators include a large workforce distributed across multiple German cities and a clear emphasis on innovation and digitalization.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS encryption and a well-defined Content-Security-Policy to restrict resource loading. Cookie consent is managed via TrustCommander, indicating attention to privacy and compliance. However, the absence of additional security headers such as Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options represents an area for improvement. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The lack of a published security policy or incident response contact channels limits transparency in security governance. Overall, the security posture is good but could be enhanced by adopting further best practices and publishing vulnerability disclosure information.

Recommendations

  1. Implement additional HTTP security headers including Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options to strengthen protection against common web attacks.
  2. Publish a dedicated security policy page outlining security frameworks, certifications, and incident response procedures to improve transparency and trust.
  3. Establish and publish a vulnerability disclosure policy and security.txt file to facilitate responsible reporting of security issues.
  4. Provide explicit contact information for security incidents, such as security@ or abuse@ email addresses, to enhance incident response readiness.
  5. Continue to monitor and update third-party libraries and scripts to mitigate risks from vulnerable components.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
S-Communication Services GmbH
Description
S-Com is a creative agency of the Sparkassen-Finanzgruppe specializing in brand communication, digitalization, and customer experiences. They provide digital communication, AI-supported services, and sales solutions to improve customer experience and efficiency for Sparkassen.
Key services
Brand communication, Digitalization, Customer experience enhancement, AI-supported services, Sales solutions
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript ES Modules, CSS, Google Tag Manager, TrustCommander (cookie consent), Flockler (social media integration)
Frameworks
Adobe Experience Manager (AEM)
Platforms
DSV-Gruppe infrastructure
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • Use of HTTPS
  • Content-Security-Policy header implemented
  • Cookie consent mechanism present

Analytics and tracking

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

Advertising

Ad networks
DoubleClick
Tracking pixels
TrustCommander
Marketing tools
TrustCommander, Flockler
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Strong affiliation with Sparkassen-Finanzgruppe and DSV-Gruppe.
  3. Comprehensive privacy and cookie policies with consent mechanisms.
  4. No explicit contact emails or phone numbers found on the homepage content.
  5. Use of modern web technologies and Adobe Experience Manager CMS.
  6. Good security posture with HTTPS and CSP header.
  7. Social media presence on LinkedIn and Kununu.
  8. No vulnerability disclosure or security.txt found.
  9. No explicit security policy or incident response contacts published.
Technical notes

Notes

The website is built on Adobe Experience Manager, a robust enterprise CMS platform, leveraging modern JavaScript ES modules and CSS for styling. It integrates Google Tag Manager and Google Analytics for marketing and analytics purposes, alongside TrustCommander for cookie consent management. The site loads external resources from trusted domains and uses a Content-Security-Policy header to restrict resource origins. Performance is moderate with good mobile optimization and basic accessibility features. The technical implementation reflects a modern and maintainable infrastructure suitable for a large enterprise service provider. Opportunities exist to enhance accessibility and security headers to further improve the technical quality and resilience.
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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