Parameters in the customized error page:
Transaction ID = 257417557-PPE0 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=3.142.35.82 geolocation=Unknown spt=26831 method=GET request=https://bsc.com.vn/en/language/1bbbaaaenaaaCompaniesaaaOverviewaaaAMS msg=Disallow Illegal URL. cn1=590922386 cn2=257417557 cs1=WAFPROF-ho-website-443 cs2=PPE0 cs4=ALERT cs5=2025 act=blocked Session Cookie : -