How can I prevent spam attacks?
Last updated: October 16, 2025
SuperTokens offers bot detection and attack protection features to help prevent malicious activities like email bombing, credential stuffing, and other automated attacks on your authentication system.
Attack Protection Suite
The Attack Protection Suite is SuperTokens' comprehensive solution for detecting and preventing bot attacks. This system analyzes over 40 different signals that could indicate suspicious activity, including:
Impossible travel patterns
Brute force attempts
Credential stuffing attacks
Suspicious IP addresses
Other anomalous behavior patterns
The system surfaces the highest risk login attempts to you, allowing you to take appropriate action to protect your application.
How It Helps
This protection can help prevent various types of attacks, including:
Email bombing attacks where attackers create thousands of fake accounts
Toll fraud through automated account creation
Credential stuffing attempts
Other automated malicious activities
By integrating these protections, you can avoid unexpected billing spikes caused by bot-generated users and maintain the security and integrity of your authentication system.
Getting Started
The feature is not available out of the box since it requires special configuration based on your setup. Please get in touch with our team at support@supertokens.com for further details.
To get a more detailed perspective on how it works you can go through our documentation.