Attack Surface Scan vs Tanium Certificate Manager: side-by-side comparison (2026)
Attack Surface Scan is a commercial external attack surface management solution by Attack Surface Scan. Tanium Certificate Manager is a commercial certificate lifecycle management solution by Tanium. Features, integrations, deployment and the company behind each one, side by side.
Agentless external attack surface monitoring with continuous change detection.
Digital certificate discovery, monitoring, and expiration management platform
Side-by-side comparison
Feature
Attack Surface Scan
Tanium Certificate Manager
Pricing model
Commercial
Commercial
Category
External Attack Surface Management
Certificate Lifecycle Management
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Attack Surface Scan
Tanium
Use cases and capabilities
DNS Security
Yes
No
TLS
Yes
No
SSL
Yes
No
Subdomain Enumeration
Yes
No
Security Scanning
Yes
No
Alerting
Yes
Yes
Fingerprinting
Yes
No
DMARC
Yes
No
SPF
Yes
No
Security Reporting
Yes
No
Visibility
No
Yes
Core features
10 features listed
8 features listed
Integrations
9 integrations listed
10 integrations listed
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