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Security report for al.se

Atrium Ljungberg · Real Estate · Sweden

High risk. 16 critical or high findings in Network security, Security headers and 1 other check.

Security score

49/100

Risk levelHigh

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

Atrium Ljungberg is a leading Swedish real estate company specializing in the development and management of vibrant urban environments across major cities such as Stockholm, Göteborg, Malmö, and Uppsala. The company focuses on creating mixed-use districts that combine office spaces, residential units, retail, and cultural offerings, emphasizing sustainability and innovation. Their market position as one of Sweden's largest publicly listed real estate firms is supported by comprehensive investor relations and a strong brand presence. Technically, the website employs a modern technology stack including jQuery, Google Tag Manager, Facebook Pixel, LinkedIn Insight Tag, Cookiebot for consent management, HubSpot for forms and analytics, Microsoft Application Insights for telemetry, and Google reCAPTCHA for form security. Hosting is provided by Microsoft Azure, ensuring robust infrastructure and performance. The site demonstrates good mobile optimization, accessibility, and SEO practices. From a security perspective, the website enforces HTTPS, uses security tokens in forms, and manages cookie consent effectively. No critical vulnerabilities or exposed sensitive data were detected. However, explicit security policies and incident response information are not publicly available, suggesting areas for improvement. Overall, the website presents a professional, trustworthy, and compliant digital presence aligned with the company's business objectives. Strategic recommendations include enhancing security transparency, maintaining up-to-date third-party scripts, and expanding privacy disclosures to further strengthen user trust and regulatory compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 100 · Low
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

16 findings rated critical or high. Fix these first.

  1. 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
    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL 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

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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
42
Security headers
40
Email security
80
DNS health
75
Network security
0
GDPR outside view
95
Average
55
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 al.se, from OffSeq Breach.

Total records
114
Employees
0
Customers
114
Third parties
0
Weak passwords
24%

8 subdomains affected

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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

Atrium Ljungberg operates in the real estate sector with a focus on urban development and property management. Their competitive advantage lies in their integrated approach to creating sustainable and lively city districts that attract businesses and residents alike. Revenue streams primarily come from leasing office and retail spaces, residential property sales, and urban development projects. The target customer segments include corporate tenants, residents, investors, and partners in city innovation. Growth indicators include active development projects in key Swedish cities and a strong investor relations program. The company maintains partnerships with technology and marketing service providers such as HubSpot, Cookiebot, and Investis Digital, supporting their digital and marketing efforts.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, use of reCAPTCHA to prevent automated abuse, and cookie consent management compliant with GDPR. Security headers are present but could be enhanced with explicit CSP and other modern headers. No exposed credentials or sensitive data were found in the HTML content. The use of Microsoft Application Insights indicates telemetry and monitoring capabilities. However, the absence of a public security policy or incident response contact limits transparency. Compliance with GDPR is evident through detailed privacy and cookie policies. Overall, the security maturity is good but could benefit from improved documentation and proactive vulnerability disclosure mechanisms.

Recommendations

  1. Publish a dedicated security policy and incident response page to improve transparency and user trust.
  2. Implement a security.txt file or vulnerability disclosure program to encourage responsible reporting.
  3. Enhance HTTP security headers, including Content Security Policy (CSP) and X-Content-Type-Options.
  4. Regularly audit and update third-party scripts and tracking technologies to ensure privacy compliance.
  5. Expand accessibility features and conduct periodic security assessments to maintain high standards.

Contact details published on the site

Addresses
Legal name
Atrium Ljungberg
Registration number
556175-7047
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Atrium Ljungberg
Description
Atrium Ljungberg utvecklar attraktiva och levande stadsmiljöer med ett blandat innehåll i Stockholm, Göteborg, Malmö och Uppsala.
Key services
Office space leasing, Residential property development, Urban district development, Sustainability and city innovation
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Google Tag Manager, Facebook Pixel, LinkedIn Insight Tag, Cookiebot, HubSpot Forms, Microsoft Application Insights, Google reCAPTCHA v2, Swiper.js, FontAwesome
Frameworks
HubSpot, Microsoft Azure (hosting and telemetry)
Platforms
HubSpot CMS (forms and analytics), Azure hosting
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Use of reCAPTCHA for forms
  • Cookie consent management
  • No exposed sensitive data in HTML
  • Use of security tokens in forms (RequestVerificationToken)

Analytics and tracking

Services
Microsoft Application Insights, Google Analytics, Hotjar, HubSpot Analytics
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google AdSense, Facebook Ads, LinkedIn Ads
Tracking pixels
Facebook Pixel, LinkedIn Insight Tag, HubSpot tracking, Hotjar
Marketing tools
HubSpot, Apsis, Cookiebot
Transparency
good

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 compliance with GDPR and cookie consent regulations
  3. Use of multiple third-party marketing and analytics tools with transparent disclosures
  4. No critical security issues detected
  5. Comprehensive business and investor information available
  6. Multiple social media channels actively linked
  7. Use of modern web technologies and frameworks
  8. Good mobile and accessibility support
Technical notes

Notes

The website is built on a modern and robust technical infrastructure leveraging Microsoft Azure hosting and a combination of popular web technologies such as jQuery, Swiper.js, and FontAwesome. Integration with marketing and analytics platforms like HubSpot, Google Analytics, Facebook Pixel, and LinkedIn Insight Tag reflects a mature digital marketing strategy. The site uses Cookiebot for GDPR-compliant cookie management and Google reCAPTCHA for form security. Performance is moderate with good mobile optimization and accessibility. The presence of valid meta tags and structured navigation supports SEO effectiveness. Opportunities exist to further optimize performance and security headers to reduce technical debt and enhance user experience.
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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