Parameters in the customized error page:
Transaction ID = 253487407-PPE3 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=18.119.139.161 geolocation=Unknown spt=48120 method=GET request=https://bsc.com.vn/en/language/0bbbaaaenaaacompaniesaaacompanyzzzfinancialzzzhighlightsaaaDTC msg=Disallow Illegal URL. cn1=563254674 cn2=253487407 cs1=WAFPROF-ho-website-443 cs2=PPE3 cs4=ALERT cs5=2025 act=blocked Session Cookie : -