사이버보안 기술에 관한 연구

Abstract

As core technologies leading the Fourth Industrial Revolution, such as IoT, 5G, Cloud, and Big Data, promote smart convergence across the national socio-economic infrastructure, cybersecurity also has information such as damage to existing systems, service disruptions, and information leakage. It is expanding from the concept of system protection to the concept of CPS protection, which combines safety and security that realizes hyper-connectivity and ultra-reliability. Therefore, in this paper, along with the changing trend of next-generation cyber security area that is actively developing technology in response to mega attacks using advanced automation tools of cyber attackers, such as SOAR or Zero Trust A conceptual change in cybersecurity technology. In addition, this paper will examine the trends of the R & D policy of major governments to implement this strategically and the core next-generation cyber security technologies for real-time response to cyber mega attacks.