Parameters in the customized error page:
Transaction ID = 4188255-PPE1 Session ID = AAE7w83KZjvcYg0AAAAAADtW81pnnJrxSpSQO9FD8W2nf-utdRvsO9zT7_MDV2K1Ow== Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=3.21.98.139 geolocation=Unknown spt=3344 method=GET request=https://bsc.com.vn/News/NewsAttachedFile/1147476 msg=Disallow Illegal URL. cn1=5728504 cn2=4188255 cs1=WAFPROF-ho-website-443 cs2=PPE1 cs3=AAE7w83KZjvcYg0AAAAAADtW81pnnJrxSpSQO9FD8W2nf-utdRvsO9zT7_MDV2K1Ow== cs4=ALERT cs5=2024 act=blocked Session Cookie : -