Skip to main content

Security report for aris-systeme.de

ARIS Systeme GmbH · Energy · Germany

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

52/100

Risk levelMedium

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

ARIS Systeme GmbH is a specialized system provider and manufacturer focused on sustainable rainwater utilization and management solutions, including firefighting water supply systems. With over 20 years of experience, the company serves B2B clients such as planning offices, municipalities, and specialized trades. Their offerings include underground cisterns, pumping and pressure boosting systems, IoT-enabled products, and comprehensive project support from planning to commissioning. The company is well-positioned in the German energy and water management sector, reinforced by memberships in recognized sustainability and industry networks such as DGNB, fbr, NGA, and BNW. The website reflects a professional and consistent brand image with clear contact points and product information.

Scanned

NIS2 and GDPR posture

GDPR outside view
48/ 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

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

    • 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';…

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

Keep watching aris-systeme.de

This scan found 23 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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
90
Security headers
15
Email security
75
DNS health
65
Network security
20
GDPR outside view
48
Average
52

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 aris-systeme.de, from OffSeq Breach.

No leaked records found

Breach holds no records for aris-systeme.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

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

The company operates in a niche market of sustainable water systems, leveraging its long-standing expertise and network memberships to build trust and credibility. Their business model is primarily B2B, focusing on system sales, project planning support, custom manufacturing, installation coordination, and after-sales service including commissioning and warranty. The website indicates a medium-sized enterprise with a strong emphasis on sustainability and innovation, targeting environmentally conscious clients and industry professionals. The presence of IoT product categories suggests a forward-looking approach integrating technology with traditional water management solutions.

Security posture

The website employs HTTPS with a valid SSL configuration and integrates cookie consent management via Cookiebot, indicating compliance with privacy regulations. Security best practices such as secure login forms with nonce tokens are observed. However, no explicit security policy or incident response contact information is published, and security headers are not detected in the provided data. There is no evidence of vulnerability disclosure mechanisms or security.txt files. Overall, the security posture is good but could be enhanced by publishing formal security policies and improving HTTP security headers.

Recommendations

  1. Implement and publish a formal security policy and incident response contact details on the website.
  2. Add HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Consider creating and publishing a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Regularly audit and update third-party plugins and libraries to mitigate potential vulnerabilities.
  5. Enhance accessibility features and provide more detailed privacy and data retention disclosures to improve compliance and user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ARIS Systeme GmbH
Description
Systemanbieter von zukunftsorientierten, kompakten und effizienten Lösungen zur Regenwassernutzung, -bewirtschaftung und Löschwasserversorgung. Hersteller von unterirdischen Zisternen, Anlagentechnik und Steuerungs- und Regelungstechnik.
Key services
Regenwassernutzungssysteme, Planungsunterstützung, Fertigung individueller Anlagen, Einbau und Koordination, Inbetriebnahme, Gesamtgewährleistung
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.1, WooCommerce 9.9.3, jQuery 3.7.1, Flatsome theme 3.19.13, Cookiebot consent management, Plausible Analytics
Frameworks
WooCommerce, Flatsome
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular controls
  • No exposed sensitive data in HTML
  • Secure login form with nonce

Analytics and tracking

Services
Plausible Analytics
Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Cookiebot, Plausible Analytics
Marketing tools
Cookiebot, Plausible Analytics
Transparency
good

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 in German and professionally presented.
  3. Strong focus on sustainability and industry memberships.
  4. Cookie consent and privacy policies are implemented.
  5. No explicit security policies or incident response contacts found.
  6. Uses modern WordPress ecosystem with WooCommerce and Flatsome theme.
  7. Contact information is clearly provided including phone and email.
  8. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on a modern WordPress platform using WooCommerce and the Flatsome theme, supported by jQuery and Cookiebot for consent management. It integrates Plausible Analytics for privacy-focused user tracking. Hosting appears to be provided by rzone.de, as indicated by the nameservers. The site demonstrates good mobile responsiveness and SEO optimization with proper meta tags and structured navigation. Performance is moderate, with prefetching of key scripts and lazy loading of images. Technical debt appears low, but there is room for improvement in security headers and accessibility compliance.
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

Reviews of this site

Share your experience with aris-systeme.de. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review aris-systeme.de.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.