Program overview
Confidentiality Technology may sound mysterious, but its core is information security. You will learn how to design encryption algorithms, build secure networks, prevent hacker attacks, and manage sensitive data. Courses include cryptography, network security, operating system security, data privacy protection, and confidentiality management. Chinese universities have unique advantages in this field—for example, Beijing University of Posts and Telecommunications and Xidian University have dedicated confidentiality schools with close ties to government and enterprises, offering exposure to real-world cases. This major suits students with strong logical thinking, an interest in math and programming, and a passion for "attack and defense" challenges.