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Security report for infineon.com

Infineon Technologies · Technology · N/a

Low risk. 1 critical or high finding in GDPR outside view.

Security score

83/100

Risk levelLow

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

Infineon Technologies is a global leader in semiconductor and system solutions, specializing in microcontrollers, sensors, automotive and power management ICs, memories, and connectivity technologies. The company targets engineers and technology developers in automotive, industrial, and security sectors, operating a B2B business model with a strong market position. The website reflects a mature digital presence with a professional design, comprehensive product information, and consistent branding. Technically, the site uses modern frameworks such as Bootstrap and Adobe Experience Manager CMS, with integrated analytics and cookie consent mechanisms. Security posture is good with HTTPS enforced and no exposed sensitive data, though explicit security headers and vulnerability disclosure mechanisms are absent. WHOIS data is unavailable, which slightly reduces trust but is likely due to registry privacy policies. Overall, the site is safe, professional, and well-optimized for its audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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

1 finding 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 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

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Keep watching infineon.com

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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
100
Security headers
75
Email security
75
DNS health
80
Network security
100
GDPR outside view
68
Average
83

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 infineon.com, from OffSeq Breach.

Total records
9,250
Employees
73
Customers
8,711
Third parties
466
Weak passwords
7%

Latest record dated 2026-06-14 · 114 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 infineon.com.

Select it in the checkout above.

Masked preview

  • –sso.infineon.com2026-06-14
  • –sso.infineon.com2026-06-10
  • –sso.infineon.com2026-06-10
  • –sso.infineon.com2026-06-01
  • –sso.infineon.com2026-05-29

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

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

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

Business context

Business profile

Infineon Technologies operates in the semiconductor industry with a focus on automotive, industrial, and security markets. The company leverages partnerships with distributors like Mouser Electronics for order fulfillment. Its business model is enterprise-level B2B, serving a global customer base of engineers and manufacturers. The website's structured navigation and product segmentation indicate a mature marketing and sales approach. The absence of direct contact details on the homepage suggests reliance on authenticated user portals and partner channels. The company maintains a consistent brand image and uses advanced web technologies to support its digital ecosystem.

Security posture

The website enforces HTTPS and implements cookie consent via OneTrust, indicating compliance with privacy regulations. However, the absence of explicit security headers such as Content Security Policy, HSTS, and X-Frame-Options is a gap. No visible security policy, incident response contacts, or vulnerability disclosure pages were found, which limits transparency for security researchers and customers. No vulnerabilities or exposed sensitive data were detected in the HTML content. The WHOIS data absence is unusual but does not necessarily indicate malicious intent. Overall, the security posture is solid but could be improved with enhanced headers and published security policies.

Recommendations

  1. Implement and publish explicit security headers including CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish a clear privacy policy page accessible from the homepage to improve GDPR compliance and user trust.
  3. Create and maintain a vulnerability disclosure policy and security.txt file to facilitate responsible reporting of security issues.
  4. Provide clear security incident response contact information to improve transparency and readiness.
  5. Regularly audit third-party scripts and analytics tools to ensure no vulnerable or privacy-invasive components are used.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Infineon Technologies
Description
Infineon Semiconductor & System Solutions - MCUs, sensors, automotive & power management ICs, memories, USB, Bluetooth, WiFi, LED drivers, radiation hardened and high-reliability products.
Key services
Microcontrollers (MCUs), Sensors, Automotive ICs, Power management ICs, Memories, Connectivity solutions (USB, Bluetooth, WiFi), LED drivers, Radiation hardened and high-reliability products
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Bootstrap CSS, Adobe Helix RUM, OneTrust Cookie Consent, Google Tag Manager, Atomic Design Components
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager, Adobe Helix RUM, Salesforce Beacon
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Salesforce Beacon
Marketing tools
Salesforce
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is fully accessible with no blocking or WAF challenge
  2. Professional corporate website for Infineon Technologies
  3. Comprehensive product catalog and navigation menus
  4. Cookie consent mechanism implemented with OneTrust
  5. No explicit contact emails or phone numbers found in HTML content
  6. No visible security.txt or vulnerability disclosure page
  7. Use of modern web technologies and Adobe Experience Manager CMS
  8. Google Tag Manager and Salesforce analytics used
  9. No adult or questionable content detected
  10. WHOIS data unavailable, possibly due to registry restrictions
Technical notes

Notes

The website is built on Adobe Experience Manager CMS with Bootstrap for responsive design. It uses modern JavaScript libraries and integrates analytics tools such as Google Tag Manager, Adobe Helix RUM, and Salesforce Beacon. The site loads asynchronously and defers non-critical scripts for performance. Mobile optimization is good with responsive navigation and search features. Accessibility is basic but present. SEO is supported by meta tags, Open Graph, Twitter cards, and JSON-LD structured data. Hosting provider details are not explicit. Performance is moderate, with room for optimization in script loading and caching. No technical debt or deprecated technologies were detected.
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. 83/100 +32Low21 findingsView report
  2. 51/100Medium24 findingsView report
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