Hello,

We are facing the below issues and so the requests are blocked by Web Application Firewall(Imperva Secure Sphere Firewall).

1. Extremely Long Parameter HTTP/1.x Protocol Policy - Grid_clientState parameter value Part Size :     5132 Limit :     4096 Truncated

2: ../../ Found In :     post-parameters Offset :     1022 Dictionary Name

Kindly let us know the solution to proceed further.

Thanks in Advance