alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"🐾 - ℹ GIMP 📸 for Windows 🪟"; flow:to_server, stateless; threshold:type limit, track by_src,count 1, seconds 3600; tls_sni; content:"www.gimp.org"; endswith; nocase; ja3.hash; content:"a0e9f5d64349fb13191bc781f81f42e1"; fast_pattern; reference:url,https://www.gimp.org/; metadata:created_at 2023_02_26, updated_at 2023_11_20; sid:3300812; rev:2; classtype:misc-activity;)