Pengembangan Sistem Keamanan Jaringan Berbasis Blockchain untuk Infrastruktur IOT

Abstract

With the increasing use of IoT devices, network security has become a critical issue. This study proposes a blockchain-based security system that is able to protect data and manage IoT device access in a decentralized manner. Through simulations, this system demonstrates the ability to prevent cyber attacks and strengthen device authentication, as well as enable tracking of changes in each transaction that occurs.