Reference Guide
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Multi-Factor Authentication
Using MFA to Log in to the Kro...
One-Time Password Expire in Kron PAM Web GUI
If users enter incorrect OTP for configured times in a row, they are redirected to the login screen. To configure the number of retry attempts, you must set the following parameter in System Config Manager:
Property Key
Property Value
user.captcha.retryTokenAttempts
${Number} Default Value=0
Example: user.captcha.retryTokenAttempts= 3
If you configure the parameter as given above and users enter incorrect tokens three times in a row, they will be redirected to the login screen and asked for Captcha information apart from username and password information.