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Security report for berenberg.com

Berenberg · Finance · Germany

Medium risk. 4 critical or high findings in GDPR outside view.

Security score

75/100

Risk levelMedium

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

Berenberg is a historic and well-established financial institution founded in 1590, headquartered in Hamburg, Germany, with a strong presence across Europe and the United States. The company offers a comprehensive suite of financial services including investment banking, corporate banking, asset management, and fund management. It is recognized as one of Europe's leading advisors with a large equity research team covering over 800 European companies. The website reflects a mature digital presence with detailed business information, multiple international office locations, and a focus on client service and sustainability. Technically, the website employs modern web technologies such as JavaScript frameworks, SVG graphics, lazy loading, and structured data for SEO. Hosting is on Microsoft Azure with DNS managed by Colt, and the SSL configuration is robust with TLS 1.2 and strong cipher suites. Cookie consent is managed via CookieFirst, ensuring compliance with privacy regulations. However, there is room for improvement in security headers and protocols, such as enabling HSTS, DNSSEC, and TLS 1.3. From a security perspective, the site demonstrates good practices including SPF and DMARC email protections, OCSP stapling, and no detected SSL vulnerabilities. The privacy policy and cookie consent mechanisms are comprehensive and GDPR compliant. No explicit incident response or vulnerability disclosure pages were found, which could be enhanced to improve transparency and security posture. Overall, Berenberg's website and digital infrastructure reflect a high level of professionalism and trustworthiness, supporting its position as a major player in the financial services sector. Strategic improvements in security protocols and transparency could further strengthen its risk management and client confidence.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

4 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.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

    • 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

    • High

      Third-party services without privacy policy

      Detected services: Twitter, LinkedIn

      What to do: Document all third-party data sharing in your privacy policy

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

Keep watching berenberg.com

This scan found 18 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
92
Security headers
80
Email security
65
DNS health
85
Network security
100
GDPR outside view
25
Average
75

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 berenberg.com, from OffSeq Breach.

Total records
6
Employees
0
Customers
3
Third parties
3
Weak passwords
33%

1 subdomain 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 berenberg.com.

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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

Berenberg operates in the competitive European and US financial markets, leveraging its long history and expertise to maintain a strong market position. Its business model integrates investment banking, corporate banking, asset management, and fund services, targeting capital market-oriented and medium-sized companies as well as investors seeking bespoke financial solutions. The company benefits from a large in-house research team and a broad geographic footprint with offices in key financial centers. Partnerships with technology and data providers such as Salesforce, Dealogic, and VWD enhance its service offerings. The website's content and structured data indicate a focus on sustainability, social responsibility, and regulatory compliance, aligning with modern investor expectations and regulatory requirements. The absence of visible incident response or vulnerability disclosure mechanisms suggests an opportunity to enhance operational transparency and security governance.

Security posture

Berenberg's security posture is solid with well-configured SSL/TLS settings, including TLS 1.2 support and strong cipher suites, and OCSP stapling enabled. Email security is reinforced by valid SPF and DMARC records with a quarantine policy, reducing phishing risks. The website employs a cookie consent mechanism compliant with GDPR, reflecting attention to privacy regulations. However, the lack of HSTS, DNSSEC, and CAA records indicates potential areas for strengthening DNS and transport security. No known SSL vulnerabilities such as Heartbleed, FREAK, or Logjam were detected. The absence of a published security.txt or explicit incident response contact information limits transparency for vulnerability reporting. Overall, the security maturity is good but could be improved by adopting additional best practices and enhancing incident response readiness.

Recommendations

  1. Enable HTTP Strict Transport Security (HSTS) with includeSubDomains and preload to enforce HTTPS and prevent downgrade attacks.
  2. Upgrade SSL/TLS support to include TLS 1.3 for improved security and performance.
  3. Implement DNSSEC to protect DNS integrity and prevent spoofing.
  4. Add CAA DNS records to restrict certificate issuance to authorized certificate authorities.
  5. Publish a security.txt file and provide clear incident response contact channels to facilitate vulnerability disclosure and improve transparency.

Contact details published on the site

Addresses
Legal name
Joh. Berenberg, Gossler & Co. KG
Technical notes

Notes

The website is hosted on Microsoft Azure with DNS services provided by Colt, indicating a reliable and scalable infrastructure. The tech stack includes modern JavaScript modules, SVG graphics, lazy loading for images, and JSON-LD structured data for SEO and rich search results. Cookie consent is managed by CookieFirst, ensuring compliance with privacy laws. Performance metrics show moderate load times and resource counts, with good mobile optimization and accessibility features. The site uses Glide.js for carousels and HTMX for UI toggles, reflecting a modern frontend approach. No CMS was explicitly detected, suggesting a custom or proprietary solution. The SSL configuration is good but lacks TLS 1.3 and HSTS. Overall, the technical infrastructure supports a professional and secure user experience with opportunities for modernization and enhanced 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

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