Enhancement of Security Monitoring Model for a Safe Internet of Things (IoT) Environment

Abstract

Recently, hacking accidents and Distributed Denial of Service (DDoS) attacks are increasing in theInternet of Things(IoT) environment, and various cyber threats are increasing. In particular, threatsfrom various services such as webcams and telemedicine provided by mobile communication operatorssuch as LGU+ and KT olleh through IoT services are increasing in korea, so it is necessaryto strengthen the security control system for a safe Internet of Things environment. In this paper,IoT technology, security incident trends, and standardization of the IoT were collected and analyzed.Through this, we propose a security control model that is strengthened in the analyzed IoTenvironment. Through the proposed security control model, it is divided into ‘pre-response-incidentresponse-post-response’, and the IoT environment is classified into IoT devices, IoT networks/communications,and IoT services/platforms according to strategic directions. It is hoped that this paperwill contribute to the rapid detection and response of new cyber threats and attacks.