Censys | Internet Visibility and Intelligence
Censys empowers security teams with the most comprehensive, accurate, and up-to-date map of the internet to defend attack surfaces and hunt for threats.
Censys is a comprehensive platform designed to provide detailed insights into the devices and networks that make up the internet. It offers tools for internet-wide scanning, data analysis, and security research, enabling users to discover, analyze, and monitor internet-connected devices and services. Censys is widely used by security professionals, researchers, and organizations to enhance their understanding of the internet's infrastructure and to identify potential vulnerabilities.
900K
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5.5 min
3.5 pages per visit
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Domain Rating
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Domain Authority
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Citation Level
2015
English, etc
Website Key Features
Internet-wide Scanning
Censys performs continuous scans of the entire internet to gather data on devices, services, and certificates.
Data Analysis Tools
Provides powerful tools for analyzing the collected data, enabling users to identify trends, anomalies, and potential security threats.
Security Research
Facilitates security research by offering detailed insights into the internet's infrastructure and potential vulnerabilities.
API Access
Offers API access for developers to integrate Censys data and capabilities into their own applications and workflows.
Real-time Monitoring
Allows for real-time monitoring of internet-connected devices and services, providing up-to-date information on their status and security.
Certificate Search
Enables users to search and analyze SSL/TLS certificates across the internet, helping to identify misconfigurations and potential security risks.
Device Discovery
Helps in discovering devices connected to the internet, providing details such as IP addresses, open ports, and running services.
Vulnerability Identification
Assists in identifying vulnerabilities in internet-connected devices and services, aiding in the mitigation of potential security threats.
Similar Sites and Competitors
Additional information
Founders
Censys was founded by security researchers from the University of Michigan.
Usage
Widely used by cybersecurity professionals, researchers, and organizations for internet scanning and security analysis.
Data Collection
Censys collects data through internet-wide scans, including information on devices, services, and SSL/TLS certificates.
Privacy and Ethics
Censys is committed to ethical data collection practices, ensuring that its activities respect privacy and comply with legal standards.
Community and Support
Offers a supportive community for users, including forums, documentation, and customer support to assist with the platform's use.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for censys.io