I have a requirement to deploy CISCO and HP WAPs in the same campus in a secured manner. The CISCO has a Wireless Controller (WLC) and ISE also, but HP has no WLC. In this scenario how to deploy both the brands of WAPs in the campus without compromising the Security. For more clarity I have old HP APs and new CISCO APs, CISCO WLC and ISE (yet to be deployed).

Thanks in advance.