ET VOIP Possible Misuse Call from MERA RTU

SID: 2022022Rev: 10 views
History
Sourceet/open
CreatedNovember 3, 2015
UpdatedJuly 26, 2019
Classificationmisc-attack
alert tcp $EXTERNAL_NET any -> $HOME_NET 1720 (msg:"ET VOIP Possible Misuse Call from MERA RTU"; flow:to_server,established; content:"|22 c0 09 00 7a b7 07|MERA RTU|08|"; classtype:misc-attack; sid:2022022; rev:1; metadata:created_at 2015_11_03, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Metadata

created at2015_11_03
confidenceMedium
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2019_07_26

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