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Security report for psi.de

PSI Software SE · Energy · Germany

Medium risk. 3 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

74/100

Risk levelMedium

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

PSI Software SE is a well-established German company specializing in intelligent software solutions for sustainable energy supply, production, and logistics. Their offerings include ERP, MES, and logistics software tailored to various industrial sectors such as automotive, energy trading, gas networks, and manufacturing. The company maintains a strong market position with a global reach and a focus on environmentally friendly and efficient processes. The website reflects a professional and comprehensive digital presence, supporting their business model and target audience effectively. Technically, the website is built on TYPO3 CMS and leverages modern JavaScript libraries such as Vue.js and Axios, ensuring a responsive and accessible user experience. The site is well-structured with clear navigation, multilingual support, and optimized for SEO and mobile devices. Privacy and cookie policies are present and GDPR compliant, indicating attention to regulatory requirements. From a security perspective, the site uses HTTPS with good SSL configuration and employs nonce attributes in scripts to mitigate injection risks. However, explicit security headers and a published security policy or incident response contacts are absent, representing areas for improvement. No vulnerabilities or suspicious content were detected, and the domain registration aligns with the company's branding and operational footprint. Overall, PSI Software SE's website demonstrates a mature digital infrastructure and a strong business credibility, with minor recommendations to enhance security transparency and incident readiness. The risk profile is low, supporting trust and confidence for customers and partners.

Scanned

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

3 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  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

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

Keep watching psi.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.

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
72
Security headers
55
Email security
80
DNS health
70
Network security
100
GDPR outside view
68
Average
74

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

PSI Software SE operates in the energy, manufacturing, and transportation sectors, providing specialized software solutions that optimize industrial processes. Their business model focuses on B2B engagements with large enterprises and industrial clients. The company leverages a portfolio of ERP, MES, and logistics products, supported by training, events, and a marketplace platform. Their market positioning is reinforced by customer references, case studies, and active participation in industry events globally. The multilingual website and localized domains indicate international expansion. The company benefits from a consistent brand image and trust signals such as investor relations and sustainability initiatives.

Security posture

The website exhibits a solid security posture with HTTPS enforced and no exposed sensitive data. Use of nonce attributes in scripts enhances protection against cross-site scripting. However, the absence of key security headers like Content-Security-Policy and lack of published security policies or incident response contacts limit transparency and preparedness. No vulnerability disclosures or security.txt files were found, which could improve communication with security researchers. Overall, the security maturity is good but could be enhanced by adopting additional best practices and formalizing security governance documentation.

Recommendations

  1. Implement and publish a comprehensive security policy including incident response procedures.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to strengthen browser security.
  3. Create and maintain a vulnerability disclosure program or security.txt file to facilitate responsible reporting.
  4. Enhance contact information with dedicated security and abuse email addresses.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are used.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PSI Software SE
Description
PSI Software SE provides intelligent software solutions for sustainable energy supply, production, and logistics worldwide, focusing on secure, environmentally friendly, and efficient processes.
Key services
Energy supply software, Production optimization, Logistics software, Industry-specific ERP/MES solutions, Training and events
Content quality
excellent
Branding
consistent

Technology

Stack
TYPO3 CMS, jQuery, Axios, Parsley.js, Vue.js
Frameworks
TYPO3
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of nonce attributes in scripts

Analytics and tracking

Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
cloud.ccm19.de
Marketing tools
cloud.ccm19.de
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and navigation.
  2. Strong focus on industrial software solutions for energy, production, and logistics.
  3. Multiple language options and international presence.
  4. No signs of phishing, malware, or suspicious content.
  5. Use of modern web technologies and CMS TYPO3.
  6. Privacy and cookie policies are present and GDPR compliant.
  7. No explicit security policy or incident response contact found.
  8. No vulnerability disclosure or security.txt file detected.
  9. Social media presence on LinkedIn and YouTube.
  10. Events and training offerings indicate active community engagement.
Technical notes

Notes

The website is powered by TYPO3 CMS, a robust and widely used content management system, ensuring scalability and maintainability. The front-end uses modern JavaScript frameworks including Vue.js for interactive components and Axios for asynchronous requests. Parsley.js is used for client-side form validation. The site loads external assets from trusted domains and uses nonce attributes for inline scripts, improving security. Performance is moderate with room for optimization, but mobile responsiveness and accessibility are well addressed. SEO practices are solid with proper meta tags, canonical links, and hreflang attributes for multilingual support. No major technical debt or outdated technologies were detected.
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. 46/100High27 findingsView report
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