FortiAuthenticator
FortiAuthenticator provides centralized authentication services for the Fortinet Security Fabric including multi-factor authentication, single sign-on services, certificate management, and guest management.
Dongkwan
Staff
Staff
Article Id 261420
Description

This article describes that the CAPTCHA on SAML IdP login option has been added after the 6.5.2 version.

Scope

FortiAuthenticator v6.5.2 later.

Solution

It can be enabled in the GUI -> Authentication -> User Account Policies -> Lockouts -> IP Lockout Policy Settings -> Enable captcha on SAML IdP login menu, and the number of failures can also be set.

 

captcha1.png

 

The CAPTCHA related to images and fields can be modified in the GUI -> Authentication -> SAML IdP -> Replacement Messages menu.

 

captcha2.png