Cybersecurity researchers have disclosed details of a financially motivated data theft extortion campaign that has targeted dozens of organizations across professional, legal, and financial services in the U.S. between January and May 2026.
The activity has been attributed by Google Mandiant and Google Threat Intelligence Group (GTIG) to a threat actor dubbed UNC3753, which is also known as
Meta 表示,在最近一起滥用 AI 驱动的账户恢复支持工具的攻击中,约有 2 万个 Instagram 账户可能遭到入侵。 黑客只需向 Meta 的聊天机器人提出请求,将其自己的电子邮件地址绑定到目标账户上,就能入侵大量 Instagram 账户。这使得黑客可以重置账户密码并夺取控制权。 据报道,许多高知名度账户遭到入侵并在暗网上被出售。受影响的账户包括奥巴马白宫、丝芙兰(Sephora)以及美...
C0XMO is a new Gafgyt botnet variant exploiting old router flaws, spreading across IoT devices, killing rivals, and enabling large-scale DDoS attacks. In March 2026, FortiGuard Labs discovered a new variant of the Gafgyt botnet, dubbed C0XMO, which is noticeably more capable than its predecessors. The malware spreads through CVE-2021-27137, a stack buffer overflow in […]