alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"🐾 - ℹ GIMP 📸 for Linux 🐧"; flow:to_server, stateless; threshold:type limit, track by_src,count 1, seconds 3600; ssl_version:tls1.3; tls_sni; content:"www.gimp.org"; endswith; nocase; ja3.hash; content:"0d3fcf6999f33c6af23278bf162455d8"; fast_pattern; reference:url,https://www.gimp.org/; metadata:created_at 2023_02_26, updated_at 2023_02_26; sid:3300811; rev:1; classtype:misc-activity;)