Parameters in the customized error page:
Transaction ID = 246952048-PPE1 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=18.221.172.188 geolocation=Unknown spt=44676 method=GET request=https://bsc.com.vn/en/language/0bbbaaaenaaacompaniesaaacompanyzzzfinancialzzzhighlightsaaaNBR msg=Disallow Illegal URL. cn1=534949219 cn2=246952048 cs1=WAFPROF-ho-website-443 cs2=PPE1 cs4=ALERT cs5=2025 act=blocked Session Cookie : -