Smart education is based on the Internet of Things and cloud data, cloud computing, artificial intelligence and other intelligent technologies, and its characteristics include strong perception, intelligence, materialization, etc., and the new teaching mode and education form of the education and teaching ecosystem combined with intelligent technology are vividly embodied. Traditional teaching facilities are difficult to adapt to the current requirements of intelligent teaching, especially in recent years, the application scenarios of education and teaching have been greatly expanded, and people's requirements for the network have become more and more engaged, such as operation and maintenance management, multi-network integration, network speed and broadband Internet of Things, etc., at this time, people urgently need a strong security, and have a fast operation speed of the intelligent education platform. Based on this, this paper will build an intelligent education platform based on the support of information security technology, so as to better promote the further development of intelligent education and enable it to achieve better digital and intelligent advantages.