Parameters in the customized error page:
Transaction ID = 251884174-PPE3 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=3.144.200.28 geolocation=Unknown spt=19783 method=GET request=https://bsc.com.vn/en/language/1bbbaaaenaaacompaniesaaacompanyzzzinsiderzzztransactionsaaaKSE msg=Disallow Illegal URL. cn1=557313392 cn2=251884174 cs1=WAFPROF-ho-website-443 cs2=PPE3 cs4=ALERT cs5=2025 act=blocked Session Cookie : -