国安部披露：有境外间谍在机关周边设置恶意Wi-Fi

Core Viewpoint - Public Wi-Fi, while convenient, poses significant risks including data theft and cyberattacks, necessitating heightened awareness and protective measures [1][3]. Group 1: Risks of Public Wi-Fi - Malicious Wi-Fi networks can be set up by foreign intelligence agencies near sensitive locations, risking exposure of confidential information if connected by officials [3]. - Unsecured public Wi-Fi serves as a critical channel for hackers, potentially allowing remote control of user devices and threatening personal and public safety [3]. - Data generated while using insecure public Wi-Fi can be illegally collected and analyzed, leading to the creation of user profiles that may be exploited for misinformation campaigns, undermining social stability [3]. Group 2: Prevention Measures - Users should disable the automatic connection feature on their devices to prevent unintended connections to malicious networks and verify the authenticity of public Wi-Fi before connecting [4]. - It is advised to avoid sensitive transactions, such as logging into private accounts or conducting online banking, while on public Wi-Fi to mitigate risks [4]. - Installing and regularly updating protective software can help prevent malware attacks, and using virtual private networks (VPNs) can encrypt data transmission, enhancing security [6].