alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"🐾 - ℹ Ucopia - Wifi access management appliance"; flow:to_server, stateless; threshold:type limit, track by_src,count 1, seconds 86400; ssl_version:tls1.3; ja3.hash; content:"f436b9416f37d134cadd04886327d3e8"; fast_pattern; tls_sni; content:"uws.ucopia.com"; endswith; nocase; reference:url,https://ucopia.com/; metadata:created_at 2024_08_24, updated_at 2024_08_24; sid:3321357; rev:1; classtype:misc-activity;)