Outpost24 offers continuous threat exposure management. Explore Outpost24 HIAB, compare key features and see the top Exposure Management alternatives before you buy.
Vulnerability & Exposure Management
Attack Surface Management Software: Find Exposed Assets
Discover forgotten domains, open ports and shadow IT before attackers do. Compare attack surface management tools for continuous discovery and risk prioritization.
32 vendors61 products
See the Top 20 rankingAttack Surface Management vendors 32
Companies that offer Attack Surface Management.
Featured vendors
From Boston, RunZero delivers agentless asset discovery. Browse RunZero Platform and RunZero Asset Inventory, check key capabilities and compare similar vendors.
These vendors are highlighted by Cyber Rank. This does not affect our rankings, reviews or the order of the list below.
Armis
San Francisco, California, USA
Axonius
New York, New York, USA
Balbix
San Jose, California, USA
Bishop Fox
Tempe, Arizona, USA
Bitsight
Boston, Massachusetts, USA
Bugcrowd
San Francisco, California, USA
Censys
Ann Arbor, Michigan, USA
CloudSEK
Singapore
CrowdStrike
Austin, Texas, USA
Cyble
Atlanta, Georgia, USA
Detectify
Stockholm, Sweden
Fortinet
Sunnyvale, California, USA
Intruder
London, United Kingdom
Invicti
Austin, Texas, USA
JupiterOne
Morrisville, North Carolina, USA
Microsoft
Redmond, Washington, USA
NCC Group
Manchester, United Kingdom
OWASP
Global nonprofit organization
Outpost24
Stockholm, Sweden
Palo Alto Networks
Santa Clara, California, USA
ProjectDiscovery
Global / Remote
Qualys
Foster City, California, USA
Randori
Dallas, Texas, USA
Rapid7
Boston, Massachusetts, USA
Attack Surface Management products 61
Open a product to see its features, pricing and reviews, or compare it with others.
Shodan Maps
Shodan Maps offers search query integration and ASN and country targeting. Use it for geospatial attack surface discovery. See Attack Surface Management alternatives.
Shodan Monitor
Shodan Monitor by Shodan: webhook integrations. Ideal for shadow IT discovery. Deployment: cloud. See how it compares with top Attack Surface Management alternatives.
Shodan Search
What does Shodan Search do? It covers full-text banner search and port and protocol filtering. See typical use cases, cloud deployment and how it compares to rivals.
Subfinder
Subfinder is a passive subdomain enumeration tool used for Web Discovery. Highlights include fast DNS enumeration. Compare it with other Attack Surface Management tools.
Tenable Attack Surface Management
Tenable Attack Surface Management: open port alerts and Tenable One sync. Built for shadow IT elimination. Compare Attack Surface Management alternatives.
Tenable One
Tenable One from Tenable focuses on enterprise exposure management. Key capabilities: Cyber Exposure Score. Compare it with the leading Exposure Management alternatives.
Tenable Vulnerability Management
Tenable Vulnerability Management: dynamic asset tagging and continuous cloud discovery. Built for zero-day threat response. Compare Vulnerability Management alternatives.
WithSecure Elements Exposure Management
WithSecure Elements Exposure Management by WithSecure: risk scoring. Ideal for CTEM. Deployment: cloud. See how it compares with top Exposure Management alternatives.
Wiz Security Graph
Wiz Security Graph by Wiz: toxic risk graph. Ideal for contextual correlation. Deployment: cloud. See how it compares with top Cloud Security alternatives.
XM Cyber External Attack Surface Management
XM Cyber External Attack Surface Management: rogue asset alerting. Built for external attack surface discovery. Compare Attack Surface Management alternatives.
ZeroFox Digital Risk Protection
Evaluating ZeroFox Digital Risk Protection? See how this Digital Risk Protection tool handles rogue app disruption, where it fits best and which alternatives to compare.
ZeroFox External Attack Surface Management
What does ZeroFox External Attack Surface Management do? It covers risk scoring. See typical use cases, cloud deployment and how it compares to rivals.
ZeroFox External Cybersecurity
Get the facts on ZeroFox External Cybersecurity: automated takedowns. Built for brand security. Compare it with other Threat Intelligence options before you decide.