ET TELNET External Telnet Login Prompt from Cisco Device
Sourceet/open
Fileemerging-telnet.rules
CreatedJuly 30, 2010
UpdatedMarch 6, 2024
Classificationattempted-admin
alert tcp $HOME_NET 23 -> $EXTERNAL_NET any (msg:"ET TELNET External Telnet Login Prompt from Cisco Device"; flow:established,to_client ; pcre:"/^(\r\n)*/"; content:"User Access Verification"; within:24; classtype:attempted-admin; sid:2008861; rev:7; metadata:created_at 2010_07_30, signature_severity Informational, updated_at 2024_03_06;)
Metadata
created at2010_07_30
signature severityInformational
updated at2024_03_06
Comments (0)
Please sign in to leave a comment.
Sign inNo comments yet. Be the first to comment!