Host Header Poisoning
Hi,
Greetings. Can someone please let me know how to tackle host header poisoning in Pega? I am on Pega v8.4.2 and i came across this dss but do not have any detailed explanation on this.
DSS prconfig/security/host/validationregex/default with values like: xxxx.pegacloud.net |localhost| Proprietary information hidden
Any help is appreciated.
Regards,
Bharat