价值数百万的超算将被拍卖
一批曾经价值数百万美元的超算即将被拍卖。这些超级计算机曾用于科研、气象预测等高端计算任务,但随着技术迭代,其性能已落后于现代设备。拍卖为小型研究机构或爱好者提供了以低成本获取高性能计算硬件的独特机会。
一批曾经价值数百万美元的超算即将被拍卖。这些超级计算机曾用于科研、气象预测等高端计算任务,但随着技术迭代,其性能已落后于现代设备。拍卖为小型研究机构或爱好者提供了以低成本获取高性能计算硬件的独特机会。
A state-designed worm from 2005 called Fast16 sat undetected on VirusTotal for nearly a decade. It intercepted executable files at the kernel level and silently altered floating-point calculations in high-precision engineering software like LS-DYNA, which was used in Iran's nuclear weapons research. Unlike Stuxnet, Fast16 received little public attention for over twenty years.
Paul Graham reports that Y Combinator startups now have over 75% of their code written by AI, a threshold crossed at least one to two years ago. This parallels a similar transformation at Google, where AI-written code went from 0% to 75% in about two years.
Scientists are increasingly concerned about the potential collapse of the Atlantic Meridional Overturning Circulation (AMOC), a critical ocean current system. Such a collapse could have severe consequences for North America and Europe.
A compromised version of the LiteLLM Python package (version 1.82.8) was briefly available on PyPI, capable of exfiltrating sensitive credentials like SSH keys and cloud secrets. The malicious package affected any project that depended on LiteLLM, though it was only available for about an hour before discovery.
A supply chain attack has compromised the popular npm axios HTTP client library with 300 million weekly downloads. Malicious versions install a remote access trojan, though some users may have avoided infection through version pinning or older installations. Security experts warn this is a live compromise affecting one of npm's most depended-on packages.