Versions (4)
Version DetailsCurrent
Rev: 5 • Jul 19, 2011, 12:00 PMET POLICY MOBILE Apple device leaking UDID from SpringBoard via GET
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY MOBILE Apple device leaking UDID from SpringBoard via GET"; flow:established,to_server; http.uri; content:"UDID"; pcre:"/[0-9a-f]{40}[^0-9a-f]/"; http.user_agent; content:"|20|CFNetwork/"; fast_pattern; content:"|20|Darwin/"; reference:url,www.innerfence.com/howto/find-iphone-unique-device-identifier-udid; reference:url,support.apple.com/kb/HT4061; classtype:attempted-recon; sid:2013290; rev:5; metadata:created_at 2011_07_19, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_20;)
Jul 19, 2011, 12:00 PM
Aug 20, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 6, 2025, 4:34 PM
rules/emerging-policy.rules