Schools regularly give students lessons on internet safety.
Tips
culture
Both technical/professional ('cybersecurity') and policy/legal. China's 《网络安全法》 (Cybersecurity Law, effective 2017) is a major regulation governing data, real-name ID, and cross-border data flows. The phrase regularly appears in news about hacks, data breaches, and regulatory crackdowns.
usage
Distinguish from 信息安全 (information security, broader, including physical media), 数据安全 (data security, focused on data itself), 网络安全 (network/cyber security, focused on online threats). In casual contexts the three overlap heavily.
