Parameters in the customized error page:
Transaction ID = 245838904-PPE0 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=3.21.232.179 geolocation=Unknown spt=54742 method=GET request=https://bsc.com.vn/en/language/0bbbaaaenaaaCompaniesaaaOverviewaaaCHC msg=Disallow Illegal URL. cn1=547034498 cn2=245838904 cs1=WAFPROF-ho-website-443 cs2=PPE0 cs4=ALERT cs5=2025 act=blocked Session Cookie : -