Parameters in the customized error page:
Transaction ID = 252872278-PPE1 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=13.59.79.237 geolocation=Unknown spt=46111 method=GET request=https://bsc.com.vn/tin-tuc/tin-chi-tiet/1219063-fir-thong-bao-ngay-dkcc-de-thuc-hien-quyen-tham-du-dhcd-thuong-nien-nam-2025 msg=Disallow Illegal URL. cn1=557403499 cn2=252872278 cs1=WAFPROF-ho-website-443 cs2=PPE1 cs4=ALERT cs5=2025 act=blocked Session Cookie : -