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Attack Surface Management
4 providers
Continuous discovery and monitoring of external-facing assets.
V
VISO Group
VerifiedHouston, TX
External attack surface management and virtual CISO services for mid-market companies. Creators of ThreatScope.
1-50WebsiteEst. 2025
Attack Surface ManagementVirtual CISO (vCISO)Vulnerability Management
C
Censys
Ann Arbor, MI
Attack surface management through internet-wide scanning and discovery.
200-500WebsiteEst. 2017
Attack Surface ManagementThreat Intelligence
N
NetSPI
Minneapolis, MN
Proactive security testing and attack surface management.
200-500WebsiteEst. 2001
Penetration TestingAttack Surface ManagementRed Team / Adversary Simulation
T
Tenable
Columbia, MD
Exposure management platform for vulnerability assessment and cyber risk.
1000-2000WebsiteEst. 2002
Vulnerability ManagementAttack Surface ManagementCloud Security