Versions (3)
Version DetailsCurrent
Rev: 1 • May 29, 2015, 12:00 PMET DOS Possible Sentinal LM Amplification attack (Request) Inbound
alert udp $EXTERNAL_NET any -> $HOME_NET 5093 (msg:"ET DOS Possible Sentinal LM Amplification attack (Request) Inbound"; dsize:6; content:"|7a 00 00 00 00 00|"; threshold:type both,track by_dst,count 10,seconds 60; classtype:attempted-dos; sid:2021172; rev:1; metadata:created_at 2015_05_29, confidence Medium, signature_severity Major, updated_at 2019_07_26;)
May 29, 2015, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-dos.rules