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36 lines
911 B
Bash
36 lines
911 B
Bash
#!/usr/bin/env bash
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fileSSHConnections="/tmp/.sshActualConnections"
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logDir="/tmp/"
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main(){
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checkRoot
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haveProgram strace wget lsof awk
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printActualSSHConnections
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monitoringSocket
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}
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checkRoot(){
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if [ "$(whoami)" != "root" ]; then echo -e "\e[31m\e[1m[NOT OK]\e[0m Run it with root please" && exit ; fi
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}
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haveProgram(){
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for i in $@; do type $i &> /dev/null ; if [ $? == 1 ]; then echo "$i not found. Please install it"; fi ; done
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}
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printActualSSHConnections(){
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lsof -c ssh 2>/dev/null | grep IPv4 | awk '{ print $2,$9 }' | cat -n | tee $fileSSHConnections
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}
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monitoringSocket(){
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if [ $(wc -l $fileSSHConnections | cut -d " " -f 1) != 0 ];then
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read -p "Enter option number: " nOption
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pidSSH=$(cat $fileSSHConnections | awk '{ print $2 }' | head -n $nOption | tail -n 1)
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strace -p $pidSSH | tee -a $logDir/sshMonitor-$pidSSH.log
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else
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echo "No ssh connection found"
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fi
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}
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main
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