alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET HUNTING Amazon Cloudfront Geoblock Landing Page";
flow:established,to_client;
http.stat_code;
content:"403";
http.response_body;
content:"The|20|request|20|could|20|not|20|be|20|satisfied";
content:"The|20|Amazon|20|CloudFront|20|distribution|20|is|20|configured|20|to|20|block|20|access|20|from|20|your|20|country|2e|"; fast_pattern;
classtype:misc-activity;
sid:2069059; rev:1;
metadata:affected_product Web_Browsers, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_04_29, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2026_04_29;
target:dest_ip;
)