15 lines
582 B
Plaintext
15 lines
582 B
Plaintext
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ip=`echo $SSH_CONNECTION | cut -d " " -f 1`
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# Test if ip arealy present
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if ! grep $ip /tmp/list_ip_ssh_$USER >/dev/null 2>&1
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then
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#logger -t ssh-wrapper $USER login from $ip
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logger -t ssh-wrapper -p warning $USER login from unknown ip: $ip - $(host $ip|awk '{print $5}')
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echo "User $USER just logged in from $ip - $(host $ip|awk '{print $5}')" |mail -s "New SSH Login to $USER in $(hostname)" __ALERT_EMAIL__
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# add the ip in temporary list
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echo "$(date) - $ip" >> /tmp/list_ip_ssh_$USER
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else
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logger -t ssh-wrapper -p info $USER login from known ip: $ip
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fi
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