涉密文件被恶意插件截取，个人终端成泄密“窗口”，国安部提示

Core Viewpoint - The rise of malicious browser plugins poses significant risks to national security by illegally collecting sensitive information and creating vulnerabilities for espionage activities [1][2]. Group 1: Risks of Malicious Plugins - Malicious browser plugins often request excessive permissions under the guise of "function optimization" and "data synchronization," which can lead to data breaches [2]. - There are documented cases where sensitive information was compromised due to the use of malicious plugins that intercepted data during processing [2]. - Foreign adversaries may develop seemingly useful cracked plugins that contain hidden malicious code, establishing covert communication channels to steal sensitive data [2]. Group 2: Security Measures - Developers of plugins must adhere to cybersecurity laws and regulations, ensuring that permission requests are limited to what is necessary for functionality [3]. - Users should prioritize plugins from official app stores and scrutinize permission requests, avoiding those that demand unreasonable access [3]. - It is essential to maintain vigilance for unusual browser behavior, such as slow performance or excessive data usage, and to promptly uninstall suspicious plugins [3]. Group 3: Public Participation in Cybersecurity - Every citizen plays a role in maintaining cybersecurity and should report suspicious activities through designated channels [4].