针对我国网络空间安全人才培养的迫切需求和密码学教育的严峻挑战，分析密码攻防课程思政建设的重要性和实施策略，提出一系列教育改革的方向，结合国家对网络空间安全人才的战略需求，强调将思政教育深度融合到专业教学中的必要性，并通过实际案例和系统化教学设计，阐述如何在密码攻防课程中培养学生的国家安全意识、爱国情怀及职业道德。

In response to the urgent need for cultivating cybersecurity talents in China and the severe challenges in cryptography education, this paper analyzes the importance and implementation strategies of ideological and political construction in cryptography attack and defense courses. Specifically, we first analyze the national strategic demand for cybersecurity talents and propose a series of directions for educational reform. We further emphasize the necessity of deeply integrating ideological and political education into professional teaching. Through practical cases and systematic teaching design, we finally elaborate on how to cultivate students' national security awareness, patriotic sentiments, and professional ethics in cryptography attack and defense courses.