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Security report for lancom-systems.de

LANCOM Systems GmbH · Technology · 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

LANCOM Systems GmbH is a German-based technology company specializing in business network and security solutions including WAN, LAN, WLAN, firewalls, and remote/mobile access. The company targets business and public sector customers, offering a comprehensive portfolio of hardware and software products engineered in Germany. Their market position is that of an established mid-sized enterprise with a strong focus on secure and reliable network infrastructure. The website is professionally designed, multilingual, and provides detailed product and service information, reflecting a mature digital presence. Technically, the site is built on TYPO3 CMS with Bootstrap framework, employs modern tracking and marketing tools with consent mechanisms, and demonstrates good performance and mobile optimization. Security posture is strong with HTTPS enforcement, security headers, and no visible vulnerabilities, although explicit incident response and vulnerability disclosure pages are absent. Overall, the site is trustworthy, compliant with GDPR, and reflects a credible business entity with strong partner ecosystems.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 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

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 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';…
  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 lancom-systems.de

This scan found 20 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
60
Email security
70
DNS health
60
Network security
100
GDPR outside view
80
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

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 lancom-systems.de, from OffSeq Breach.

Total records
435
Employees
0
Customers
435
Third parties
0
Weak passwords
0%

4 subdomains affected

See the 10 newest leaked credentials

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

Select it in the checkout above.

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

Brand lookalikes

Add-on

Domains that imitate lancom-systems.de and could be used for phishing or spoofed email, tracked in OffSeq Breach.

Tracked
5
Registered
5
Resolving
5
High or critical
0

Last checked 2026-06-19

Masked preview

  • la•••••••••••.deMediumomission
  • la•••••••••••.deMediumomission
  • la•••••••.stems.deLowsubdomain

See the full lookalike list

A one-off add-on that lists up to 20 of the highest-risk lookalikes of lancom-systems.de with registration, mail-server, certificate and DNS signals.

Select it in the checkout above.

Lookalike data refreshes continuously. Monitoring on Breach alerts you when a variant is registered, gains a mail server or starts serving HTTPS.

Technical appendix

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

Business context

Business profile

LANCOM Systems operates in the telecommunications and technology sectors, focusing on network infrastructure and security solutions. Their business model is B2B, serving enterprises and public institutions with products like routers, firewalls, switches, and wireless access points. The company maintains partnerships with notable technology and network providers, enhancing its market reach and solution offerings. The website content and structure indicate a well-established brand with consistent messaging and comprehensive service coverage. The absence of direct contact emails or phone numbers suggests a preference for controlled communication channels via portals and forms. The company demonstrates compliance with privacy regulations and invests in marketing and analytics tools to optimize customer engagement.

Security posture

The website exhibits a mature security posture with HTTPS enforced and multiple security headers implemented, including HSTS, X-Frame-Options, and Content-Security-Policy. Cookie consent mechanisms are in place, indicating GDPR awareness. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the lack of a public vulnerability disclosure policy or security.txt file and absence of explicit incident response contact details represent areas for improvement. The use of third-party tracking scripts is transparent and consent-based. Overall, the security measures align well with industry best practices for a technology provider's public website.

Recommendations

  1. Publish explicit incident response and security contact information to improve transparency and trust.
  2. Implement and publicly link a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  3. Enhance data retention policy disclosures to align with GDPR transparency requirements.
  4. Regularly review and audit third-party scripts and tracking tools for security and privacy compliance.
  5. Consider adding more detailed references to security frameworks or certifications to strengthen security posture communication.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LANCOM Systems GmbH
Description
Vertrauenswürdige Netzwerk- und Security-Lösungen (WAN, LAN, WLAN, Firewalls, Remote & Mobile Access) für Wirtschaft und Verwaltung.
Key services
Router & SD-WAN, Remote & Mobile Access, Security (Firewalls), Switches, Wireless LAN, Network Management, Service & Support, Firmware and Lifecycle Management
Content quality
excellent
Branding
consistent

Technology

Stack
TYPO3 CMS, Bootstrap, Google Tag Manager, LinkedIn Insight Tag, Dealfront tracking
Frameworks
Bootstrap
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Tag Manager, Dealfront, LinkedIn Insight Tag
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Dealfront, LinkedIn Insight Tag
Marketing tools
Dealfront, LinkedIn Insight Tag
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 no blocking or WAF challenges.
  2. Content is comprehensive and professionally presented in German with English and French alternatives.
  3. Strong focus on network and security solutions for business and public sector.
  4. Use of modern CMS TYPO3 and Bootstrap framework.
  5. Good privacy and cookie compliance with consent mechanism.
  6. Multiple external trusted partners and technology partners listed.
  7. Security headers and HTTPS enforced indicating good security posture.
  8. No direct contact emails or phone numbers found in visible content; contact likely via forms or portals.
  9. No explicit incident response or vulnerability disclosure pages found.
  10. Tracking and marketing scripts used but with consent and transparency.
Technical notes

Notes

The website is built on TYPO3 CMS, leveraging Bootstrap for responsive design, ensuring excellent mobile optimization and accessibility. It uses modern analytics and marketing tools such as Google Tag Manager, Dealfront, and LinkedIn Insight Tag with proper consent mechanisms. The site structure is clear with comprehensive navigation menus and multilingual support. Performance is moderate, likely due to rich content and media assets. Security headers and HTTPS configuration are well implemented. No hosting provider details were identified from the content. The technical stack and implementation reflect a modern, professional digital infrastructure suitable for a mid-sized technology company.
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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