Notorious stalking and harassment site Kiwi Farms has been hacked and taken offline again, less than a month after the website security and hosting provider Cloudflare dropped it, citing an "unprecedented emergency and immediate threat to human life."

Kiwi Farms had risen to prominence after Canadian trans activist and Twitch streamer Clara Sorrenti was swatted in her London, Ont. home this past summer. Sorrenti organized a pressure campaign to remove Kiwi Farms from the internet, calling it "a matter of public safety for every single person online."

Today, Alejandra Caraballo of the Harvard Law Cyberlaw Clinic explains how Kiwi Farms was able to operate for so long, and outlines the efforts to keep it offline.