意识形态安全是转型期国家安全的重要组成部分 ,是社会政治稳定的基础。改革开放使意识形态突破了传统意义上的意识形态教义 ,显现出转型期意识形态对社会变革和发展的适应性和容纳新内容的开放性。同时 ,意识形态安全也面临着来自西方政治文化与价值观念、亚文化和互联网络的威胁与挑战 ,对此我们应保持高度警惕 Ideological security is an important part of national security in the transition period and the basis of social and political stability. The reform and opening up made the ideology break through the ideological doctrine in the traditional sense, showing the adaptability of the ideology in transition to social transformation and development and opening up new contents. At the same time, ideological security is also faced with threats and challenges from Western political culture and values, subcultures and the Internet, and we should remain vigilant