Parameters in the customized error page:
Transaction ID = 141361874-PPE2 Session ID = - Violation Category = APPFW_STARTURL Violation Log = CEF:0|Citrix|NetScaler|NS13.1|APPFW|APPFW_STARTURL|6|src=18.118.10.127 geolocation=Unknown spt=41615 method=GET request=https://bsc.com.vn/tin-tuc/tin-chi-tiet/1214257-vgl-thong-bao-ngay-dang-ky-cuoi-cung-du-kien-de-to-chuc-dai-hoi-dong-co-dong-thuong-nien-2025 msg=Disallow Illegal URL. cn1=163020888 cn2=141361874 cs1=WAFPROF-ho-website-443 cs2=PPE2 cs4=ALERT cs5=2025 act=blocked Session Cookie : -