What is Have I Been Pwned?
Have I Been Pwned is a comprehensive security service designed to help individuals and organizations monitor their digital exposure in data breaches. The platform enables users to check if their email addresses have appeared in known data breaches by searching through a database of over 17 billion compromised accounts from 936 pwned websites. When an email address is found in a breach, the service provides detailed information about the specific incidents, including the timeline of exposures.
The service also offers domain search capabilities for verified domain owners, allowing them to monitor all email addresses associated with their domain for breach exposure. Users can sign up for notifications to receive alerts when their email addresses appear in future data breaches, helping them take prompt action to secure their accounts. Additionally, the platform provides access to Pwned Passwords to check if passwords have been compromised and offers an API for developers and security teams to integrate breach data into their monitoring systems.
Features
- Email Search: Check if email addresses have been exposed in known data breaches
- Domain Search: Monitor all email addresses from a domain for breach exposure
- Notify Me: Receive email alerts when addresses appear in future breaches
- Passwords: Check if passwords have been compromised in data breaches
- API Access: Programmatic access to breach data for developers and security teams
Use Cases
- Checking personal email security after hearing about data breaches
- Monitoring organizational domain exposure to data breaches
- Integrating breach data into security monitoring systems
- Receiving alerts when email addresses appear in new breaches
- Verifying if passwords have been compromised in data leaks
FAQs
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What does 'pwned' mean in the context of this service?
'Pwned' is internet slang meaning compromised or controlled, referring to when an email address or account has been exposed in a data breach. -
How does the notification service work?
Users can sign up to receive email alerts when their email addresses appear in future data breaches that are added to the Have I Been Pwned database. -
What is the difference between personal and domain searches?
Personal searches check individual email addresses for free, while domain searches require verification and a paid subscription to monitor all email addresses from an organization's domain. -
How current is the breach data in the database?
The database is regularly updated with new data breaches as they become publicly known and verified. -
Can I check passwords for security without exposing them?
Yes, the Pwned Passwords feature uses secure methods to check passwords against known breaches without transmitting the actual passwords.
