Parameters in the customized error page:
Transaction ID = 4065553-PPE1 Session ID = AAE7bVnKZjtqdgwAAAAAADtW81pnnJrxSpSQO9FD8W2nf-utdRvsO9zT7_MDV2K1Ow== Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=18.227.111.23 geolocation=Unknown spt=46852 method=GET request=https://bsc.com.vn/en/language/0bbbaaaenaaacompaniesaaacompanyzzzfilezzzdownloadaaaGIC msg=Disallow Illegal URL. cn1=5525184 cn2=4065553 cs1=WAFPROF-ho-website-443 cs2=PPE1 cs3=AAE7bVnKZjtqdgwAAAAAADtW81pnnJrxSpSQO9FD8W2nf-utdRvsO9zT7_MDV2K1Ow== cs4=ALERT cs5=2024 act=blocked Session Cookie : -