We configured the XFrameOptions parameter as DENY in the ACO we don't see this header in the browser when requesting a Web Page. How can we solve this ?
The SiteMinder SPS 12.52SP1CR05 includes the following fix
Agent for Sharepoint R12.52 Sp1 CR4 XFrameoptions does not function
This fix isn't included in 1.55.
Upgrade to Secure Cloud 1.6.0 when it will be available.