@error said in Shared machine PII leakage: @ben_lubar said in Shared machine PII leakage: if ($http_user_agent ~* ^sockbot/) { set $should_rate_limit "sock"; } if ($http_user_agent ~* (bot|spider|slurp|crawler)) { set $should_rate_limit "${should_rate_limit}bot"; } Preferential bot treatment? We had some trouble with search engine indexing taking the site down.