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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.

Tenable Attack Surface ManagementCensys ASM2 of 3 products

Side-by-side comparison of Tenable Attack Surface Management, Censys ASM
Product	Tenable Attack Surface Management by Tenable View product	Censys ASM by Censys View product
Overview
What it is	Tenable Attack Surface Management: open port alerts and Tenable One sync. Built for shadow IT elimination. Compare Attack Surface Management alternatives.	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.
Product type	Continuous Attack Surface Management & Threat Exposure	External Attack Surface Management (EASM)
Best for	Enterprise IT, Financial Services, Healthcare, Public Sector, Retail, Higher Education, Government	Financial Services, Government, Technology, Healthcare, Retail
Pricing
Pricing model	Contact Vendor	Contact Vendor
Free trial	Free trial: yes	Free trial: no
Deployment
Deployment options	SaaSCloud	SaaSCloud
Deployment details	Cloud SaaS / Agentless Architecture; Cloud SaaS; Fully Managed Internet Sensor Fabric	Cloud (SaaS); SaaS
Data residency	Global multi-region cloud hosting
Key features
What it offers	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	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
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 DomainsExternal IPsCloud WorkloadsDNS Records	Internet-facing infrastructureCloud
Compliance	SOC 2 Type IIISO 27001HIPAAPCI-DSSNIST SP 800-53	SOC 2 Type II
Integrations & coverage
Integrations	Tenable OneTenable Vulnerability ManagementServiceNowJiraSplunk	AWSMicrosoft AzureGoogle CloudSplunkServiceNowJiraWizTenable
Industries	Enterprise ITFinancial ServicesHealthcarePublic SectorRetailHigher Education+1 more	Financial ServicesGovernmentTechnologyHealthcareRetail
Regions	Global internet discovery coverage	Global
Vendor
Company	Tenable	Censys
Headquarters	Columbia, Maryland, USA	Ann Arbor, Michigan, USA
Company size	1,500+	201-500
Founded	2002	2017

Tenable Attack Surface Management

by Tenable

View product

Censys ASM

by Censys

View product

Overview

What it is

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.

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.

Product type

Tenable Attack Surface Management

Continuous Attack Surface Management & Threat Exposure

Censys ASM

External Attack Surface Management (EASM)

Best for

Tenable Attack Surface Management

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

Censys ASM

Financial Services, Government, Technology, Healthcare, Retail

Pricing

Pricing model

Tenable Attack Surface Management

Contact Vendor

Censys ASM

Contact Vendor

Free trial

Tenable Attack Surface Management

Censys ASM

Deployment

Deployment options

Tenable Attack Surface Management

SaaSCloud

Censys ASM

SaaSCloud

Deployment details

Tenable Attack Surface Management

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

Censys ASM

Cloud (SaaS); SaaS

Data residency

Tenable Attack Surface Management

Global multi-region cloud hosting

Censys ASM

Key features

What it offers

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

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

Platform & access

API access

Tenable Attack Surface Management

Censys ASM

Single sign-on (SSO)

Tenable Attack Surface Management

Censys ASM

Role-based access (RBAC)

Tenable Attack Surface Management

Censys ASM

Multi-tenant

Tenable Attack Surface Management

Censys ASM

Mobile app

Tenable Attack Surface Management

Censys ASM

Supported platforms

Tenable Attack Surface Management

Internet DomainsExternal IPsCloud WorkloadsDNS Records

Censys ASM

Internet-facing infrastructureCloud

Compliance

Tenable Attack Surface Management

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

Censys ASM

SOC 2 Type II

Integrations & coverage

Integrations

Tenable Attack Surface Management

Tenable OneTenable Vulnerability ManagementServiceNowJiraSplunk

Censys ASM

AWSMicrosoft AzureGoogle CloudSplunkServiceNowJiraWizTenable

Industries

Tenable Attack Surface Management

Enterprise ITFinancial ServicesHealthcarePublic SectorRetailHigher Education+1 more

Censys ASM

Financial ServicesGovernmentTechnologyHealthcareRetail

Regions

Tenable Attack Surface Management

Global internet discovery coverage

Censys ASM

Global

Vendor

Company

Tenable Attack Surface Management

Tenable

Censys ASM

Censys

Headquarters

Tenable Attack Surface Management

Columbia, Maryland, USA

Censys ASM

Ann Arbor, Michigan, USA

Company size

Tenable Attack Surface Management

1,500+

Censys ASM

201-500

Founded

Tenable Attack Surface Management

2002

Censys ASM

2017