SIRP allows for 2-Factor Authentication to be configured with Google Authenticator. This provides an additional layer of security beyond just a password to a user's account, making unauthorized access to an account much more difficult.
Configuring 2-Factor Authentication in SIRP
Navigate to the Profile form from in the upper corner.
In the Profile form, enable the Google Authentication toggle, and follow the instructions to configure Google Authenticator on your device.
Install Google Authenticator on your device, and scan the QR code displayed on the screen
Copy the OTP code on the screen
Enter the OTP Code in the Code Box and also enter a Master Code as a failsafe and click Save.
Now when you login into SIRP again, it will ask you for an Authentication Code, visible on your Google Authenticator app.