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Security report for sd.dk

EG Danmark A/S · Government · Denmark

High risk. 19 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

49/100

Risk levelHigh

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

Silkeborg Data, operated by EG Danmark A/S, provides specialized payroll and personnel administration solutions tailored for Denmark's public sector, including municipalities and regions. Their offerings focus on streamlining administrative processes with integration capabilities for economic and ESDH systems, positioning them as a key player in the Danish government software market. The website reflects a professional and consistent brand presence with clear contact information and relevant business descriptions. Technically, the site is built on Joomla CMS with Yootheme and UIkit frameworks, incorporating Matomo analytics for user insights. The site is mobile-optimized and demonstrates good SEO and accessibility basics. Security posture is solid with HTTPS enforced and CSRF protections, though it lacks visible security headers and published security policies. Privacy compliance is partial, with a privacy policy linked but no cookie consent mechanism despite analytics usage. Overall, the domain registration aligns well with the business entity, supporting legitimacy and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

19 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

  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: Telnet

      Port 23 (Telnet) is publicly accessible - Telnet - Unencrypted remote access

      What to do: Immediately restrict access to Telnet 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
    • Critical

      Critical Service Exposed: SMB

      Port 445 (SMB) is publicly accessible - SMB - Windows file sharing, high risk

      What to do: Immediately restrict access to SMB 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
    • Critical

      Critical Service Exposed: MSSQL

      Port 1433 (MSSQL) is publicly accessible - MSSQL - Database server

      What to do: Immediately restrict access to MSSQL 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
    • Critical

      Critical Service Exposed: Oracle

      Port 1521 (Oracle) is publicly accessible - Oracle - Database server

      What to do: Immediately restrict access to Oracle 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

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

Keep watching sd.dk

This scan found 31 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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  • 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
75
Security headers
65
Email security
85
DNS health
70
Network security
0
GDPR outside view
25
Average
53
After the cap
49

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 sd.dk, from OffSeq Breach.

Total records
1
Employees
0
Customers
0
Third parties
1
Weak passwords
0%

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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 targets the public sector in Denmark, focusing on municipalities and regions, offering integrated payroll and personnel solutions. Their business model is B2G, leveraging software and service delivery. The parent company EG Danmark A/S is well-established, enhancing credibility. The website content and structure support a professional market position with clear service offerings and integration capabilities. The lack of visible social media presence and limited marketing tools suggests a focus on direct government contracts rather than broad consumer marketing. The partnership with EG Danmark A/S strengthens their ecosystem and market reach.

Security posture

The website enforces HTTPS and includes CSRF tokens, indicating attention to basic web security. However, the absence of key security headers such as Content-Security-Policy and Strict-Transport-Security reduces the overall security hardening. No incident response or vulnerability disclosure information is published, which could hinder rapid response to security events. The use of Matomo analytics without a cookie consent banner may present GDPR compliance risks. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security posture is moderate but could be improved with enhanced headers, policies, and transparency.

Recommendations

  1. Implement a comprehensive cookie consent mechanism to comply with GDPR and inform users about tracking.
  2. Add and configure security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish a security policy and incident response contact information to improve transparency and readiness.
  4. Consider adding a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  5. Enhance accessibility features and conduct regular security audits to maintain and improve security posture.

Contact details published on the site

Legal name
EG Danmark A/S
Registration number
84 66 78 11
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
EG Danmark A/S
Description
Silkeborg Data offers flexible payroll and personnel solutions tailored for the public sector in Denmark, including municipalities and regions. Their solutions integrate with all economic and ESDH systems to streamline payroll and personnel administration across organizational levels.
Key services
Payroll administration solutions, Personnel administration solutions, Integration with economic and ESDH systems
Content quality
good
Branding
consistent

Technology

Stack
Joomla CMS, Yootheme theme, UIkit framework, Matomo analytics
Frameworks
UIkit
Platforms
Joomla
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • CSRF token present in scripts
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Matomo
Tracking level
minimal
Privacy practices
basic

Advertising

Tracking pixels
Matomo
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is focused on public sector payroll and personnel solutions in Denmark.
  3. No visible cookie consent banner despite use of analytics.
  4. Contact information is clearly presented in the footer.
  5. No visible security or incident response policies published.
  6. Use of modern CMS and frameworks with good mobile optimization.
  7. No social media links detected on the page.
  8. No forms detected on the main page except login link directing to /start.
Technical notes

Notes

The website uses Joomla CMS with Yootheme and UIkit frameworks, indicating a modern and modular technical stack. The presence of Matomo analytics shows a preference for privacy-conscious tracking. The site is mobile-optimized and uses responsive design principles. Performance is moderate, with asynchronous loading of analytics scripts. No broken elements or errors were detected in the HTML. However, the lack of advanced security headers and cookie consent mechanisms indicates some technical debt in security and privacy compliance. Hosting provider details were not identified from the content. Overall, the technical implementation supports a stable and professional web presence with room for security and privacy 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

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