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Security report for bluecoat.com

Low risk. No critical or high findings.

Security score

91/100

Risk levelLow

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

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

No critical or high findings. These medium findings are worth fixing next.

  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.

    • Medium

      Missing Permissions-Policy header

      Controls browser features and APIs

      What to do: Implement a Permissions-Policy to restrict feature access

      • OWASP Secure Headers: OWASP Secure Headers Project recommends Permissions-Policy: accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(),…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Medium

      Privacy policy may not be GDPR compliant

      Privacy policy lacks explicit GDPR compliance elements

      What to do: Update privacy policy to explicitly address GDPR requirements and user rights

  3. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Medium

      No MTA-STS Policy

      MTA-STS enforces TLS for email delivery

      What to do: Implement MTA-STS to prevent downgrade attacks

  4. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • Medium

      DNSSEC Not Enabled

      DNSSEC is not configured for this domain

      What to do: Enable DNSSEC to prevent DNS spoofing attacks

      • CAPEC-142
      • RFC 4033
      • RFC 4035

Keep watching bluecoat.com

This scan found 10 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.

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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
100
Security headers
85
Email security
85
DNS health
85
Network security
100
GDPR outside view
88
Average
91

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

Technical appendix

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

Business context

Business profile

Broadcom operates in the technology sector with a focus on semiconductors and enterprise software. Its business model is B2B, serving industries requiring advanced networking, security, and data center solutions. The company maintains localized sites for key markets such as Japan and China, indicating a global footprint. The presence of a unified support portal and security center suggests a centralized customer service and incident response approach. The company leverages strategic partnerships and maintains a strong brand identity. Revenue streams likely include product sales, software licensing, and support services. Growth indicators include emphasis on AI infrastructure and expanding security solutions. The company’s digital ecosystem is robust, supporting a wide range of customer needs and compliance requirements.

Security posture

Broadcom’s website demonstrates a mature security posture with HTTPS enabled and multiple security headers implemented, reducing risks of common web attacks. The use of OneTrust for cookie consent indicates GDPR compliance efforts. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Incident response contact emails are provided, though more explicit details on certifications and DPO contacts would enhance transparency. The absence of a security.txt file is a minor gap in vulnerability disclosure practices. Overall, the security posture is strong, supporting business continuity and customer trust.

Recommendations

  1. Publish a security.txt file to facilitate responsible vulnerability disclosure.
  2. Display explicit security certifications (e.g., ISO 27001) to enhance trust.
  3. Provide clear contact information for the Data Protection Officer (DPO).
  4. Enhance visibility of incident response procedures and contacts on the website.
  5. Regularly audit and update third-party scripts to mitigate supply chain risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Broadcom Inc.
Description
Broadcom Inc. is a global technology leader that designs, develops and supplies a broad range of semiconductor, enterprise software and security solutions.
Key services
Semiconductor products, Enterprise software solutions, Security solutions
Content quality
excellent
Branding
consistent

Technology

Stack
React, Google Tag Manager, OneTrust Cookie Consent, Webpack (bundle.js), Bootstrap (navbar classes)
Frameworks
React
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with OneTrust
  • No exposed sensitive data in HTML
  • Secure forms with captcha

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

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 privacy and cookie consent mechanisms in place
  3. No WHOIS data available publicly, likely due to privacy or registry restrictions
  4. Use of modern web technologies and frameworks
  5. Security best practices observed with HTTPS and security headers
  6. No signs of WAF or blocking mechanisms
  7. Contact information is present but no explicit physical address or DPO contact found
  8. No explicit security certifications displayed
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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