New attack techniques utilized by Iranian cyber group Emennet Pasargad

China, the U.S., Canada, and Germany were most targeted by attacks with the Mirai source code-based Gorilla botnet, which involved the exploitation of UDP flood, Valve Source Engine flood, ACK BYPASS flood, ACK flood, and SYN flood techniques, as well as an old Apache Hadoop YARN RPC vulnerability, an analysis from NSFOCUS revealed.