Author Description

Cyberspace & amp; Cybersecurity Now that cyber warfare by North Korean hackers is real, all cyber space in Korea is in danger. What do we have to do to protect the cyber territory of Korea? In line with the status of being the worlds No.1 in the field of information and communications, Korean people are active in cyber space such as blogs and cafes using high-speed communication networks. Major national infrastructure and infrastructure, from defense and government relations systems to electricity, water and sewage, air traffic and subway control, are also operated through cyberspace. However, this means that all our activities and lives are paralyzed by a single bad country and that government functions can be stopped. This book is the responsibility of the Institute of Electronics and Telecommunications Research Institute The researcher writes to inform the public about this important concept of cyberspace, how to use it more abundantly, and how to keep our cyberspace. It is a book that should be read for the self as well as public officials and enterprise officials of the related government agencies of Korea that have been troubled by cyber terrorism and war in the land.