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Security report for signa.at

SIGNA · Real Estate · Austria

High risk. 8 critical or high findings in GDPR outside view, SSL/TLS and 2 other checks.

Security score

30/100

Risk levelHigh

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

SIGNA is a well-established international holding company founded in 2000, operating primarily in the real estate and retail sectors. The website presents a bilingual (German and English) overview of the business, highlighting its core subsidiaries and business areas. The company targets investors and industry stakeholders with a professional and consistent brand presence. Technically, the website is built on WordPress with modern plugins and tools such as Google Analytics and Complianz for GDPR compliance. However, a critical security weakness is the absence of a valid SSL certificate, resulting in no HTTPS protection, which significantly impacts the site's security posture. Privacy compliance is well addressed with clear cookie consent mechanisms and a privacy policy. No direct contact information or security policies are publicly available, which could limit user trust and incident response readiness. Overall, the site is functional and professional but requires urgent security improvements.

Scanned

NIS2 and GDPR posture

GDPR outside view
0/ 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

8 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

    • Critical

      No HTTPS encryption

      GDPR requires appropriate security measures for personal data

      What to do: Implement SSL/TLS certificate for HTTPS

  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. 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"

    • 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

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This scan found 21 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
0
Security headers
25
Email security
50
DNS health
85
Network security
20
GDPR outside view
0
Average
30

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 signa.at, from OffSeq Breach.

Total records
9
Employees
0
Customers
0
Third parties
9
Weak passwords
0%

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A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for signa.at.

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

Technical appendix

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

Business context

Business profile

SIGNA holds a strong market position as a private holding company with diversified interests in real estate investment, development, and retail platform management. Its subsidiaries include SIGNA Prime Selection AG and SIGNA Development Selection AG in real estate, and SIGNA Retail Luxury Holding GmbH among others in retail. The business model focuses on managing and growing these core sectors with a clear target audience of investors and commercial partners. The website content is relevant and professionally presented, supporting the company's credibility. The lack of explicit contact details and terms of service pages is a minor gap in transparency. The company leverages standard digital marketing and analytics tools, indicating a mature digital presence.

Security posture

The website's security posture is weak due to the lack of a valid SSL certificate, exposing users to potential data interception risks. No security headers are implemented, and advanced SSL features like HSTS and OCSP stapling are missing. The site does not disclose any security policies or incident response contacts, which limits transparency and preparedness. On the positive side, no known SSL vulnerabilities or outdated protocols are detected, and the site uses reputable plugins and frameworks. To improve, the company should prioritize obtaining a valid SSL certificate, implement security headers, and publish security and incident response policies to enhance trust and compliance.

Recommendations

  1. Obtain and deploy a valid SSL/TLS certificate to enable HTTPS across the entire site.
  2. Implement HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Enable HSTS with includeSubDomains and preload to enforce secure connections.
  4. Publish a security policy and incident response contact information to improve transparency and readiness.
  5. Regularly audit and update WordPress plugins and themes to mitigate vulnerabilities.
Technical notes

Notes

The website is built on WordPress 6.8.1 using the Impreza theme and WPBakery Page Builder, indicating a modern and flexible CMS environment. It integrates Google Tag Manager and Google Analytics for tracking and marketing purposes, alongside the Complianz GDPR plugin for cookie consent management. Performance is moderate with a page load time of approximately 8.4 seconds and a page size of 152 KB. Mobile optimization is good, with responsive design and font preloading. However, the absence of a valid SSL certificate is a significant technical risk. DNS records are properly configured with multiple MX and NS records, but DNSSEC and CAA are not enabled, which could be improved for enhanced DNS security.
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. 30/100High31 findingsView report
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