VERY IMPORTANT

Facebook threat intelligence analysts and security experts work to find and stop a wide range of threats including cyber espionage campaigns, influence operations and hacking of Facebook by nation-state actors and other groups. In this blog Facebook shares actions taken against a group of hackers in China known in the security industry as Earth Empusa or Evil Eye—to disrupt their ability to use their infrastructure to abuse Facebook's platform, distribute malware, and hack people’s accounts across the internet.