Parameters in the customized error page:
Transaction ID = 143264840-PPE0 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=18.191.33.20 geolocation=Unknown spt=63357 method=GET request=https://bsc.com.vn/en/language/1bbbaaaenaaaCompaniesaaaOverviewaaaNAB msg=Disallow Illegal URL. cn1=171198497 cn2=143264840 cs1=WAFPROF-ho-website-443 cs2=PPE0 cs4=ALERT cs5=2025 act=blocked Session Cookie : -