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Security report for dataport.de

Dataport · Government · Germany

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

72/100

Risk levelMedium

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

Dataport is a prominent IT service provider specializing in digital transformation for public administration in Germany. The company supports governments at state and municipal levels with consulting, strategic development, secure IT operations, and innovative products. Their market position is strong within the public sector, emphasizing digital sovereignty, open source, and emerging technologies like artificial intelligence. The website reflects a mature digital presence with comprehensive content tailored to public sector clients and citizens. Technically, the site is built on TYPO3 CMS with modern JavaScript libraries and frameworks, ensuring good performance, mobile optimization, and accessibility. Security posture is robust, evidenced by ISO 27001 certification and HTTPS enforcement, though some improvements in security headers and incident response transparency could be made. Privacy compliance is well handled with clear policies and cookie consent mechanisms. Overall, the site projects high professionalism, trustworthiness, and business credibility.

Scanned

This is an earlier scan of dataport.de. View the latest report

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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
    • High

      SSL Certificate Expires Soon

      SSL certificate expires in 28 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates
    • 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 dataport.de

This scan found 20 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
42
Security headers
75
Email security
70
DNS health
75
Network security
100
GDPR outside view
68
Average
72

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 dataport.de, from OffSeq Breach.

Total records
161
Employees
4
Customers
132
Third parties
25
Weak passwords
9%

Latest record dated 2025-09-26 · 27 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 dataport.de.

Select it in the checkout above.

Masked preview

  • –dmessenger.dataport.de2025-09-26
  • –uc.dataport.de2025-09-19
  • –dmessenger.dataport.de2025-07-22
  • –uc.dataport.de2025-07-20

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

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

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

Business context

Business profile

Dataport operates as an essential government sector entity providing IT services including consulting, project management, software development, and infrastructure solutions. Their business model focuses on enabling digital public services and ensuring data sovereignty. The company leverages partnerships such as dataport.kommunal to extend reach into municipal digitalization. Their target customers are public administrations and indirectly citizens. The presence of a dedicated career portal and active social media channels indicates a mature organizational structure and engagement strategy. The company’s certifications and transparent policies enhance trust and compliance, positioning them well in a regulated market.

Security posture

The website demonstrates a solid security foundation with HTTPS and ISO 27001 certification. Cookie consent and privacy policies align with GDPR requirements. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, explicit incident response contacts and a security.txt file are absent, which could improve vulnerability handling and transparency. Security headers were not explicitly identified and could be enhanced to mitigate common web threats. Overall, the security maturity is good but could benefit from additional best practices to strengthen defense and incident readiness.

Recommendations

  1. Publish a security.txt file to facilitate vulnerability disclosure and improve transparency.
  2. Add explicit incident response contact information or dedicated security email addresses.
  3. Implement and verify HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, and X-Frame-Options.
  4. Regularly audit third-party libraries and scripts to ensure no vulnerabilities are introduced.
  5. Maintain and update privacy and cookie policies to reflect evolving regulations and technologies.

Contact details published on the site

Addresses
Legal name
Dataport
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Dataport
Description
Dataport ist der IT-Dienstleister für die öffentliche Verwaltung. Ihr Partner in allen Digitalisierungsvorhaben von der ersten Idee bis zum sicheren Betrieb.
Key services
Consulting, Innovationsmanagement, Projektmanagement, Rechenzentrum, Druckzentrum, Software-Entwicklung, Weiterbildung, Client-Betriebsmodelle, IT-Beschaffung, SAP-Kompetenzzentrum
Content quality
excellent
Branding
consistent

Technology

Stack
TYPO3 CMS, jQuery 3.7.1, Foundation framework, Magnific Popup, jplist, Yoast SEO for TYPO3
Frameworks
TYPO3 CMS, Foundation
Performance
moderate
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
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Yoast SEO
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 no blocking or WAF challenges.
  2. Comprehensive privacy and cookie policies with user consent mechanisms.
  3. Strong focus on public sector IT services and digital sovereignty.
  4. Multiple contact channels including named contacts with photos and direct phone/email.
  5. Use of modern CMS (TYPO3) and JavaScript libraries for UI and UX.
  6. Presence of ISO 27001 certification indicating strong security posture.
  7. Active social media presence on professional platforms.
  8. No signs of adult or questionable content.
  9. Good SEO and accessibility practices observed.
Technical notes

Notes

The website uses TYPO3 CMS, a robust and widely used content management system, combined with modern JavaScript libraries like jQuery and Foundation for UI components. SEO is enhanced via Yoast SEO for TYPO3, and analytics are handled through Matomo, respecting privacy compliance. The site is mobile-optimized and accessible, with clear navigation and structured content. Performance is moderate, likely due to rich media and scripts, but overall user experience is smooth. Hosting details are not explicit, but domain and DNS configurations appear standard and reliable. Opportunities exist to improve security headers and incident response mechanisms to reduce technical 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

Earlier scans of this domain

  1. 74/100 −2Medium28 findingsView report
  2. 76/100 +12Low22 findingsView report
  3. 64/100Medium20 findingsView report
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