Microsoft warned customers this week that their systems might crash with a blue screen error caused by a secure kernel fatal error after installing Windows updates released since March. [...]
天文学家首度利用韦伯太空望远镜,针对蝘蜓座 I 分子云(Chamaeleon I molecular cloud)绘制出三种星际冰(水、二氧化碳、一氧化碳)的分布图,深入解析恒星诞生前的化学环境。这项研究不仅提升了空间解析度,也大幅增加样本数量,为理解恒星与行星的形成提供了关键新线索。在宇宙中寒冷的分子云中,这些充满气体与尘埃的区域正是恒星诞生的摇篮。微小的尘埃粒子常被一层层冰所覆盖,这些冰包含水、二氧化碳与一氧化碳等简单分子,是恒星与行星诞生过程中不可或缺的原料。如今,天文学家首次成功绘制出这些冰在整个分子云中的分布图,为我们提供了一扇前所未有的窗口,得以一窥恒星诞生之前的化学环境。
Cybersecurity researchers have unearthed a new controller component associated with a known backdoor called BPFDoor as part of cyber attacks targeting telecommunications, finance, and retail sectors in South Korea, Hong Kong, Myanmar, Malaysia, and Egypt in 2024.
"The controller could open a reverse shell," Trend Micro researcher Fernando Mercês said in a technical report published earlier in
Microsoft is working to fix an ongoing issue causing some users' Windows devices to be offered Windows 11 upgrades despite Intune policies preventing them. [...]