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Security report for senacor.com

Senacor Technologies AG · Technology · Germany

Partial score · DNS & email only

28/100

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

Senacor Technologies AG is a leading German technology company specializing in business and IT transformation, digitalization, and custom software development, primarily serving large enterprises in the banking and automotive sectors. The website reflects a mature digital presence with professional branding, comprehensive content, and a clear focus on digital transformation services. Technically, the site is built on WordPress with modern SEO and cookie consent tools, but suffers from a critical security issue due to an invalid SSL certificate, resulting in no HTTPS protection. Security headers are well configured, but the lack of valid SSL undermines overall security posture. Privacy compliance is well addressed with a comprehensive privacy policy and cookie consent mechanism. The company maintains active social media channels and a dedicated job portal subdomain. Overall, the site is professional and trustworthy but requires urgent remediation of SSL issues to improve security and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
18/ 100 · Critical
Checks completed
6of 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. GDPR outside view

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

    • Critical

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

    • 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

    • 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

  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.

    • Critical

      No HTTPS Encryption

      Website does not use HTTPS encryption, making all data transmission vulnerable to interception

      What to do: Implement SSL/TLS certificate and redirect all HTTP traffic to HTTPS

  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

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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
0
Email security
50
DNS health
50
Network security
20
GDPR outside view
18
Average
28

Not counted

  • Security headers: did not complete in this scan.
  • 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

Senacor positions itself as a key player in digital transformation for major German banks and the automotive industry, offering a broad range of services from strategy to implementation, including smart data and AI solutions. The business model focuses on consulting and software development for enterprise clients. The website content and structured data confirm a strong market position and a focus on innovation and technology leadership. The presence of multiple language versions and a dedicated careers portal indicates growth orientation and international reach. The company leverages social media and content marketing (blog) to engage its audience. No direct revenue or financial data is available, but the professional presentation and client references suggest a stable and reputable business.

Security posture

The website demonstrates good security practices in terms of HTTP headers and privacy compliance but critically lacks a valid SSL certificate, resulting in no HTTPS support. This exposes users to potential interception risks and undermines trust. No known vulnerabilities or malware indicators are present. The site uses cookie consent management to comply with GDPR. Incident response and security policy information are not publicly available, which is common but could be improved for transparency. Overall, the security posture is moderate but requires immediate SSL remediation to meet basic security standards.

Recommendations

  1. Obtain and deploy a valid SSL/TLS certificate to enable HTTPS and secure user connections.
  2. Enable and configure modern TLS protocols (TLS 1.2 or 1.3) and strong cipher suites.
  3. Publish a clear security policy and incident response contact information to enhance transparency.
  4. Maintain and regularly audit cookie consent and privacy compliance mechanisms.
  5. Enhance accessibility features and performance optimizations for improved user experience.
Technical notes

Notes

The website is built on WordPress CMS with Yoast SEO and Borlabs Cookie plugins, indicating a modern and SEO-optimized infrastructure. It uses jQuery and WP Rocket for performance optimization. The server runs nginx. Despite good technical foundations, the site lacks a valid SSL certificate and modern TLS support, which is a significant technical risk. Performance metrics are not available but the use of WP Rocket suggests some optimization efforts. The site is mobile optimized and uses structured data (JSON-LD) for enhanced SEO. No major technical debt or outdated technologies detected aside from the SSL issue.
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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