Versions (3)
Version DetailsCurrent
Rev: 3 • Jul 30, 2010, 12:00 PMET TFTP Outbound TFTP Data Transfer
alert udp $HOME_NET any -> $EXTERNAL_NET 69 (msg:"ET TFTP Outbound TFTP Data Transfer"; content:"|00 03|"; depth:2; classtype:policy-violation; sid:2008117; rev:3; metadata:created_at 2010_07_30, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Jul 30, 2010, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 2, 2025, 10:34 PM
rules/emerging-tftp.rules