#!/bin/bash DEVICE_IP="iot-device-via-jump" # Using the alias from .ssh/config UPDATE_FILE="new_firmware.bin" REMOTE_PATH="/opt/iot_app/" echo "Transferring update to $DEVICE_IP..." scp "$UPDATE_FILE" "$DEVICE_IP":"$REMOTE_PATH" echo "Executing update script on $DEVICE_IP..." ssh "$DEVICE_IP" "sudo /opt/iot_app/update_script.sh" echo "Update process initiated on $DEVICE_IP."
Monitor IoT Behind Firewall: A Guide for Robust Security