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Put two or three cybersecurity products side by side and see how they differ on deployment, pricing, features, integrations and compliance.

Censys ASMTenable Attack Surface Management2 of 3 products

Side-by-side comparison of Censys ASM, Tenable Attack Surface Management
Product	Censys ASM by Censys View product	Tenable Attack Surface Management by Tenable View product
Overview
What it is	What does Censys ASM do? It covers continuous external asset discovery and seed-based attribution. See typical use cases, cloud deployment and how it compares to rivals.	Tenable Attack Surface Management: open port alerts and Tenable One sync. Built for shadow IT elimination. Compare Attack Surface Management alternatives.
Product type	External Attack Surface Management (EASM)	Continuous Attack Surface Management & Threat Exposure
Best for	Financial Services, Government, Technology, Healthcare, Retail	Enterprise IT, Financial Services, Healthcare, Public Sector, Retail, Higher Education, Government
Pricing
Pricing model	Contact Vendor	Contact Vendor
Free trial	Free trial: no	Free trial: yes
Deployment
Deployment options	SaaSCloud	SaaSCloud
Deployment details	Cloud (SaaS); SaaS	Cloud SaaS / Agentless Architecture; Cloud SaaS; Fully Managed Internet Sensor Fabric
Data residency		Global multi-region cloud hosting
Key features
What it offers	Continuous external asset discovery Seed-based attribution Certificate and domain monitoring Cloud asset discovery Exposed service detection Risk severity ranking Change tracking API and integrations	Outside-in attack surface mapping Shadow IT detection Open port alerts Certificate expiration monitoring Automated asset risk scoring Tenable One sync Shadow IT elimination External attack surface mapping
Platform & access
API access	API access: yes	API access: yes
Single sign-on (SSO)	SSO: yes	SSO: yes
Role-based access (RBAC)	RBAC: yes	RBAC: yes
Multi-tenant	Multi-tenant: yes	Multi-tenant: yes
Mobile app	Mobile app: no	Mobile app: no
Supported platforms	Internet-facing infrastructureCloud	Internet DomainsExternal IPsCloud WorkloadsDNS Records
Compliance	SOC 2 Type II	SOC 2 Type IIISO 27001HIPAAPCI-DSSNIST SP 800-53
Integrations & coverage
Integrations	AWSMicrosoft AzureGoogle CloudSplunkServiceNowJiraWizTenable	Tenable OneTenable Vulnerability ManagementServiceNowJiraSplunk
Industries	Financial ServicesGovernmentTechnologyHealthcareRetail	Enterprise ITFinancial ServicesHealthcarePublic SectorRetailHigher Education+1 more
Regions	Global	Global internet discovery coverage
Vendor
Company	Censys	Tenable
Headquarters	Ann Arbor, Michigan, USA	Columbia, Maryland, USA
Company size	201-500	1,500+
Founded	2017	2002

Censys ASM

by Censys

View product

Tenable Attack Surface Management

by Tenable

View product

Overview

What it is

Censys ASM

What does Censys ASM do? It covers continuous external asset discovery and seed-based attribution. See typical use cases, cloud deployment and how it compares to rivals.

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.

Product type

Censys ASM

External Attack Surface Management (EASM)

Tenable Attack Surface Management

Continuous Attack Surface Management & Threat Exposure

Best for

Censys ASM

Financial Services, Government, Technology, Healthcare, Retail

Tenable Attack Surface Management

Enterprise IT, Financial Services, Healthcare, Public Sector, Retail, Higher Education, Government

Pricing

Pricing model

Censys ASM

Contact Vendor

Tenable Attack Surface Management

Contact Vendor

Free trial

Censys ASM

Tenable Attack Surface Management

Deployment

Deployment options

Censys ASM

SaaSCloud

Tenable Attack Surface Management

SaaSCloud

Deployment details

Censys ASM

Cloud (SaaS); SaaS

Tenable Attack Surface Management

Cloud SaaS / Agentless Architecture; Cloud SaaS; Fully Managed Internet Sensor Fabric

Data residency

Censys ASM

Tenable Attack Surface Management

Global multi-region cloud hosting

Key features

What it offers

Censys ASM

Continuous external asset discovery
Seed-based attribution
Certificate and domain monitoring
Cloud asset discovery
Exposed service detection
Risk severity ranking
Change tracking
API and integrations

Tenable Attack Surface Management

Outside-in attack surface mapping
Shadow IT detection
Open port alerts
Certificate expiration monitoring
Automated asset risk scoring
Tenable One sync
Shadow IT elimination
External attack surface mapping

Platform & access

API access

Censys ASM

Tenable Attack Surface Management

Single sign-on (SSO)

Censys ASM

Tenable Attack Surface Management

Role-based access (RBAC)

Censys ASM

Tenable Attack Surface Management

Multi-tenant

Censys ASM

Tenable Attack Surface Management

Mobile app

Censys ASM

Tenable Attack Surface Management

Supported platforms

Censys ASM

Internet-facing infrastructureCloud

Tenable Attack Surface Management

Internet DomainsExternal IPsCloud WorkloadsDNS Records

Compliance

Censys ASM

SOC 2 Type II

Tenable Attack Surface Management

SOC 2 Type IIISO 27001HIPAAPCI-DSSNIST SP 800-53

Integrations & coverage

Integrations

Censys ASM

AWSMicrosoft AzureGoogle CloudSplunkServiceNowJiraWizTenable

Tenable Attack Surface Management

Tenable OneTenable Vulnerability ManagementServiceNowJiraSplunk

Industries

Censys ASM

Financial ServicesGovernmentTechnologyHealthcareRetail

Tenable Attack Surface Management

Enterprise ITFinancial ServicesHealthcarePublic SectorRetailHigher Education+1 more

Regions

Censys ASM

Global

Tenable Attack Surface Management

Global internet discovery coverage

Vendor

Company

Censys ASM

Censys

Tenable Attack Surface Management

Tenable

Headquarters

Censys ASM

Ann Arbor, Michigan, USA

Tenable Attack Surface Management

Columbia, Maryland, USA

Company size

Censys ASM

201-500

Tenable Attack Surface Management

1,500+

Founded

Censys ASM

2017

Tenable Attack Surface Management

2002