AI TOOL PROFILE

Censys Review: Internet Intelligence and Security Monitoring

Censys helps security operations and threat hunting teams monitor their external attack surface. It is designed for organizations that need to identify unknown assets and track adversary infrastructure.

Pricing

Individual plans start at $100 using a credit-based system. Security Operations and Threat Hunting plans require custom pricing via contact sales.

At a glance

Best for
Mid-market companies, Enterprise companies, SOC teams, Threat hunters, Government agencies
Key use cases
Attack Surface Mapping, Threat Actor Tracking, Supply Chain Risk Assessment, M&A Cybersecurity Due Diligence, Critical Infrastructure Protection
Integrations
Microsoft Sentinel, Splunk, ServiceNow, OpenCTI, Google Cloud Platform
Visit censyscensys software interface screenshot

How AI is used

Censys is an internet intelligence platform designed to provide security teams with a map of global internet infrastructure. By scanning internet-connected assets daily, the tool helps organizations identify blind spots in their digital footprint and find exposed services.

This software is intended for SOC teams, threat hunters, and government agencies. It supports workflows for attack surface management, such as discovering unmanaged cloud services and monitoring the security posture of third-party vendors.

Beyond internal asset tracking, the platform supports the identification of malicious infrastructure, including command-and-control (C2) servers and phishing domains. It includes tools for relationship mapping and historical analysis to track how infrastructure changes over time.

Buyers should confirm which plan aligns with their needs, as basic asset lookups are available in the individual tier, while advanced vulnerability insights and threat datasets are part of the Security Operations and Threat Hunting plans.

Key Features

  • Daily Asset Scanning

    Continuous mapping of internet-facing assets to help identify unmanaged services and exposures.

  • Attack Surface Management

    Tools to discover and monitor an organization's digital footprint, including cloud environments.

  • Threat Hunting Tools

    Capabilities to track adversary infrastructure, such as malicious domains and C2 servers.

  • Third-Party Vendor Monitoring

    Visibility into the internet-facing assets of suppliers to help identify potential supply chain risks.

  • Vulnerability Identification

    Supports the identification of CVEs and exposures across an organization's internet presence.

  • Historical Analysis

    Provides historical internet records to track changes in infrastructure over time.

Use Cases

  • Attack Surface Mapping

    Identifying internet-facing assets and cloud footprints to identify blind spots.

  • Threat Actor Tracking

    Monitoring adversary infrastructure and phishing domains to detect threats.

  • Supply Chain Risk Assessment

    Reviewing the cybersecurity posture of third-party vendors and partners.

  • M&A Cybersecurity Due Diligence

    Gaining visibility into the internet exposure of potential acquisitions or subsidiaries.

  • Critical Infrastructure Protection

    Monitoring the exposure of industrial control systems (ICS) to help protect operational resilience.

Integrations

  • Microsoft Sentinel
  • Splunk
  • ServiceNow
  • OpenCTI
  • Google Cloud Platform
  • AWS
  • Azure
  • Palo Alto Networks XSIAM
  • Palo Alto Networks Cortex XSOAR
  • Jira
  • Slack
  • Microsoft Teams

FAQ

What does Censys do?

Censys scans the public internet daily to create a map of connected assets, helping security teams find exposed services and track attacker infrastructure.

Who is Censys designed for?

It is designed for SOC teams, threat hunters, government agencies, and organizations managing a significant internet presence.

How does Censys pricing work?

There is an individual plan starting at $100 based on credits, while the Security Operations and Threat Hunting plans require custom quotes from their sales team.

Does Censys support API integrations?

Yes, API access is available for Starter, Enterprise, and Government tiers to help users integrate Censys data into their workflows.

Source category: Security

Source subcategory: Security Monitoring

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