6.2.2. Disable the autoresync function#
Open the LinOTP management with https://<linotp-server-ip>/manage
Navigate to ‘LinOTP Config’ in the menu and select ‘System Config’ there
In the line ‘Auto resync’ remove the check mark
‘Save Config’ to apply the configuration
![../../_images/autoresync_function.png](../../_images/autoresync_function.png)
This reliably prevents the possible attack by reusing OTP. As long as the function is not activated again, your system remains secure.