Parameters in the customized error page:
Transaction ID = 145213658-PPE1 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=18.188.113.19 geolocation=Unknown spt=12037 method=GET request=https://bsc.com.vn/en/language/1bbbaaaenaaaCompaniesaaaOverviewaaaKAL msg=Disallow Illegal URL. cn1=168522421 cn2=145213658 cs1=WAFPROF-ho-website-443 cs2=PPE1 cs4=ALERT cs5=2025 act=blocked Session Cookie : -