Is honeywell.com Safe? Security Analysis for Honeywell International Inc.
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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
Honeywell International Inc. is a mature, enterprise-level industrial technology company with a strong global presence and a broad portfolio of solutions spanning aerospace, automation, energy transition, cybersecurity, and more. The website reflects a professional and comprehensive digital presence, targeting industrial operators and commercial clients with detailed content and multi-regional support. Technically, the site uses modern CMS and analytics tools but lacks a valid SSL certificate and proper TLS support, which is a critical security gap. Security headers are well implemented, but a subdomain takeover vulnerability on dev.honeywell.com poses a risk. Privacy and cookie policies are comprehensive and GDPR compliant, supporting good privacy practices. Overall, the site is trustworthy and professionally maintained but requires urgent remediation of SSL and subdomain issues to improve security posture.
Detected Technologies
11 urgent findings need attention
3 critical · 8 high
- + 3 more findings in the full report below
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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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Security Headers
3 findings
80/100
GDPR Compliance
5 findings
15/100
NIS2 Compliance
8 findings
5/100
Email Security
1 finding
50/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Honeywell operates in multiple industrial sectors including energy, transportation, manufacturing, and technology. Its business model focuses on B2B solutions with a strong emphasis on digital transformation and sustainability. The company leverages partnerships and maintains dedicated subdomains for business units and investor relations. The website content and structure indicate a mature organization with a clear market position as a leader in industrial innovation. The use of advanced marketing and analytics tools suggests a data-driven approach to customer engagement and growth.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates good security practices with multiple security headers and HSTS enabled. However, the absence of a valid SSL certificate and lack of TLS protocol support severely undermine the security posture. The detected subdomain takeover vulnerability on dev.honeywell.com is a significant risk that could lead to unauthorized control of that subdomain. No explicit security policy or incident response information is available, which could impact incident handling readiness. Overall, the security maturity is moderate but requires immediate attention to critical vulnerabilities.
Strategic Recommendations
Priority Actions for Security Improvement
Obtain and deploy a valid SSL certificate and enable TLS 1.2 or higher to secure all web traffic.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-Control header should include "no-store" for sensitive pages
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Insufficient contact information
MEDIUMGDPR requires organizations to provide clear contact details
Third-party services without privacy policy
HIGHDetected services: Facebook, Twitter, LinkedIn, YouTube
No HTTPS encryption
CRITICALGDPR requires appropriate security measures for personal data
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No HTTPS encryption
CRITICALNIS2 requires appropriate technical measures including encryption
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
Email Security Check Incomplete
MEDIUMSome email security checks timed out
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
No HTTPS Encryption
CRITICALWebsite does not use HTTPS encryption, making all data transmission vulnerable to interception
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
Potential Subdomain Takeover
HIGHSubdomain dev.honeywell.com points to unregistered service honeywell-dev3-1288403918.us-east-1.elb.amazonaws.com
Domain Registration Details
DNS Records
DNSSEC Status
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does honeywell.com compare?
honeywell.com scores below average. Browse similar domains to see how competitors handle security.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.
SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
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