美国官员警告不要使用 Signal 应用程序，因为泄密后存在国家安全风险。 U.S. officials warned against using Signal app due to national security risks after a leak.

Signal是一款加密消息应用程序，在美国官员用它来讨论敏感的军事计划后，它一直受到审查，意外地包括了一名记者。 Signal, an encrypted messaging app, has been under scrutiny after U.S. officials used it to discuss sensitive military plans, accidentally including a journalist. 此后，五角大楼警告不要使用 Signal 进行官方通信，理由是俄罗斯黑客利用了这些漏洞。 The Pentagon has since warned against using Signal for official communication, citing vulnerabilities exploited by Russian hackers. 尽管该应用在安全消息传递方面广受欢迎，但政府官员对该应用的使用引发了人们对国家安全和法律合规性的担忧。 Despite its popularity for secure messaging, the app's use by government officials has raised concerns over national security and legal compliance.