The US Cybersecurity and Infrastructure Security Agency (CISA) has told all federal civilian agencies to patch a critical ...

在数字化转型的深水区，即时通讯工具已从单纯的社交软件演变为承载关键基础设施运营、政府决策流转与军事指挥控制的重要节点。根据2026年3月24日美国联邦调查局（FBI）与网络安全和基础设施安全局（CISA）发布的联合公告显示，针对主流商业即时通讯应用的钓鱼攻击正在全球范围内蔓延。值得注意的是，此次攻击并未利用底层加密协议的数学缺陷，而是通过精心设计的社会工程学手段，绕过了端到端加密（E2EE）的防线 ...

March 23, 2026 • At issue was the 2017 arrest in Texas of a journalist who published news stories about a border agent's public suicide and a car crash. March 23, 2026 • Voice of America staffers are ...