One of our customer accessing a cloud application through ZScaler and its failing because the cloud Application will accept the traffic only from the know sources.
I have tested by allowing the zscaler node IPs at cloud application end. But the problem is the application is indirectly exposed to all zscaler users.
Do we have any other work around like modifying XFF header or something like that. How others are handled this situation.
Regards / Ramesh M