Parameters in the customized error page:
Transaction ID = 142707364-PPE2 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=3.12.161.138 geolocation=Unknown spt=34372 method=GET request=https://bsc.com.vn/ngon-ngu/2bbbaaacongzzztyaaabaozzzcaozzztaizzzchinhaaaPGVaaabalanceaaa0aaa1000000 msg=Disallow Illegal URL. cn1=167820999 cn2=142707364 cs1=WAFPROF-ho-website-443 cs2=PPE2 cs4=ALERT cs5=2025 act=blocked Session Cookie : -