Remember to prioritize user experience and make the setup process as user-friendly as possible to encourage adoption. Regularly review and update your 2FA implementation to address security concerns and adapt to new threats.īy following these steps, you can successfully implement two-factor authentication (2FA) in your Django application, enhancing security for your users’ accounts and data. Implement logging for 2FA-related activities and set up monitoring to detect any unusual 2FA-related events.Įnsure your 2FA implementation complies with relevant regulations, especially if your application handles sensitive data. Thoroughly test your 2FA implementation to ensure it works correctly and securely.Įducate your users about 2FA and how to set it up. Implement security measures like rate limiting for code verification attempts to prevent brute-force attacks. Ensure you have secure mechanisms for sending and storing backup codes. Implement a fallback mechanism for users who can’t use TOTP, such as SMS-based codes or backup codes. Use the `pyotp` library to verify the codes against the stored secret keys. Implement a view to verify TOTP codes provided by users during login. Allow users to scan a QR code to set up their 2FA app (like Google Authenticator). You can use the `pyotp` library to generate TOTP codes.īuild views and templates for users to enable, disable, and manage 2FA settings. When a user enables 2FA, generate a TOTP secret key for them and store it securely in the database. Add fields like `totp_secret_key` and `is_2fa_enabled`. For TOTP, you can use packages like `django-otp` and `django-otp-plugins`.Ĭreate a model or extend Django’s built-in User model to store user 2FA settings. TOTP is recommended for its security and ease of use.ĭepending on your chosen method, install the necessary Django packages. Here’s a step-by-step guide on how to implement 2FA in Django:ĭecide which 2FA method you want to implement, such as Time-based One-Time Passwords (TOTP) or SMS-based authentication. See this support article for more information on how to update the logo displayed in the Authy App for your TOTP.Implementing two-factor authentication (2FA) in Django adds an extra layer of security to user accounts by requiring users to provide two different authentication factors: something they know (password) and something they have (a one-time code from a mobile app or SMS). How do I change the Authy App logo for my Verify TOTP? ![]() When a user requests to generate a new seed, the old one should be deleted. ![]() If a user has multiple TOTP factors on the same device, ensure that the factorSid of the intended factor is given when using the Challenge API to create a Verification Attempt.Īs a best practice, we advise only allowing one TOTP factor (seed) per user at a time. How should a user with multiple factors on the same device be handled? The Factor API also does not store any kind of user information or PII. You can fetch an Entity by its identity property, but the control and storage of the identity relation with the user must be managed on your end. We advise using an immutable user identifier such as a system UUID, GUID, or SID for the identity property of an Entity so that no PII is stored. See a demonstration of how to use Verify TOTP from Twilio’s Signal 2021 conference:Ī user is represented as an Entity within Verify TOTP. You can leverage the built-in TOTP MFA method with an authenticator application to enhance security with an additional authentication factor. It also features a built in TOTP MFA method. How to build TOTP support with the Verify API and Google Authenticator The Vault Login MFA functionality provides a means to link an auth method to additional authentication factors such as those offered by third party services.TOTP is a great choice for businesses looking for a more secure, private, and lower-cost user authentication option. No PII required: TOTP does not need a phone number to work, so no personally identifiable information (PII) is stored. ![]() Works offline: Generating and verifying a TOTP token does not require internet connectivity as long as a device’s time is synced.More security: Tokens automatically expire and there are no one-time passwords (OTPs) for fraudsters to intercept, making it more secure than SMS, email, or voice channels.These authenticator apps generate unique numeric tokens with a standardized algorithm that uses the current time as an input. ![]() Time-based one-time passcode (TOTP) is a strong authentication choice for users who can download a special app like Authy or Google Authenticator on their mobile device or computer. Protect Your Verify Application with Service Rate Limits Verify Countries and Regions Deliverability Using Silent Network Auth with Twilio Regionsĭefault Languages for Phone Number Country Codes Best Practices for Production Implementation
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