Sagan critical stable other
[SSH-TECTIA-SERVER-AETAS] Authentication success at suspicious time
[SSH-TECTIA-SERVER-AETAS] Authentication success at suspicious time
Detection Logic
alert any $EXTERNAL_NET any -> $HOME_NET any (msg:"[SSH-TECTIA-SERVER-AETAS] Authentication success at suspicious time"; content: "Login_success"; default_proto: tcp; default_dst_port: $SSH_PORT; classtype: successful-user; parse_src_ip: 1; parse_dst_ip: 2; program: SSH_Tectia_Server; alert_time: days $SAGAN_DAYS, hours $SAGAN_HOURS; sid: 5002054; rev:3;) Field Validations
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