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木星极光的规模和亮度远超地球

Solidot
4 months ago
NASA 韦伯太空望远镜近期捕捉到木星极光前所未见的变化细节，显示木星极光会在几秒内剧烈变化，其上层大气的能量动态远比原先认为的更加复杂。在北极高空中，极光不仅「闪烁」、「跳动」，甚至能在短短数秒内迅速改变。这些观测揭示，木星强大的磁场会加速带电粒子，使其以极高能量撞击大气，产生剧烈的红外发光现象，其亮度与规模远超地球极光。相关研究报告发表在《Nature Communications》期刊上。

新教宗选择良十四世封号是出于 AI 对人类尊严的威胁

Solidot
4 months ago
罗马天主教会上周选出了美国籍枢机 Robert Prevost 为新任教宗，封号为良十四世（Pope Leo XIV）。这位出生于芝加哥的新教宗之后解释说选择这一封号是出于 AI 对人类尊严的威胁。良十四世将 AI 的发展形容为又一次工业革命。良十四世并非是第一位在 AI 时代致力于捍卫人类尊严的教宗，他的前任方济各此前发表过类似的言论，并首次将 AI 列入梵蒂冈的优先事项。良十四世表示，正如机械化在1890 年代颠覆了传统劳动，AI 如今也潜在威胁着就业模式和人类尊严，他相信教会需要发挥类似的道德领导力量。

Moldovan Police Arrest Suspect in €4.5M Ransomware Attack on Dutch Research Agency

The Hackers News
4 months ago
Moldovan law enforcement authorities have arrested a 45-year-old foreign man suspected of involvement in a series of ransomware attacks targeting Dutch companies in 2021. "He is wanted internationally for committing several cybercrimes (ransomware attacks, blackmail, and money laundering) against companies based in the Netherlands," officials said in a statement Monday. In conjunction with the
The Hacker News

CISOs must speak business to earn executive trust

Help Net Security
4 months ago

In this Help Net Security interview, Pritesh Parekh, VP, CISO at PagerDuty talks about how CISOs can change perceptions of their role, build influence across the organization, communicate risk in business terms, and use automation to support business goals. What do business leaders most often misunderstand about the CISO’s role, and how can security leaders correct those perceptions? Too often, business leaders view cybersecurity solely as a defensive function that can slow innovation when in … More →

The post CISOs must speak business to earn executive trust appeared first on Help Net Security.

Mirko Zorz

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