What kind of discipline does the information security major belong to? Does it belong to computer science and technology? I want to apply for civil service? I don't know which to choose.

Information security major is an interdisciplinary subject of computer, communication, mathematics, physics, law, management and other disciplines, which mainly studies science and technology to ensure information security. You can apply for positions in computer and network information security in various government agencies and units, especially in finance, statistics, auditing, planning, compilation, human society, administrative examination and approval centers, and you can also apply for industries such as e-commerce and e-finance. Now it is widely used.