sshmonitor script

sshmonitor/sshMonitor.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+fileSSHConnections="/tmp/.sshActualConnections"
+logDir="/tmp/"
+
+main(){
+  checkRoot
+  haveProgram strace wget lsof awk
+  printActualSSHConnections
+  monitoringSocket
+}
+
+checkRoot(){
+  if [ "$(whoami)" != "root" ]; then echo -e "\e[31m\e[1m[NOT OK]\e[0m Run it with root please" && exit ; fi
+}
+
+haveProgram(){
+  for i in $@; do type $i &> /dev/null ; if [ $? == 1 ]; then echo "$i not found. Please install it"; fi ; done
+}
+
+printActualSSHConnections(){
+  lsof -c ssh 2>/dev/null | grep IPv4 | awk '{ print $2,$9 }' | cat -n | tee $fileSSHConnections
+}
+
+monitoringSocket(){
+  if [ $(wc -l $fileSSHConnections | cut -d " " -f 1) != 0 ];then
+    read -p "Enter option number: " nOption
+    pidSSH=$(cat $fileSSHConnections | awk '{ print $2 }' | head -n $nOption | tail -n 1)
+    strace -p $pidSSH | tee -a $logDir/sshMonitor-$pidSSH.log
+  else
+    echo "No ssh connection found"
+  fi
+}
+
+main