Rowhammer Attack Against NVIDIA Chips - Schneier on Security
A new rowhammer attack gives complete control of NVIDIA CPUs. On Thursday, two research teams, working independently of each other, demonstrated attacks against two cards from Nvidia’s Ampere generation that take GPU rowhammering into new—and potentially much more consequential—territory: GDDR bitflips that give adversaries full control of CPU memory, resulting in full system compromise of the host machine. For the attack to work, IOMMU memory management must be disabled, as is the default in BIOS settings. “Our work shows that Rowhammer, which is well-studied on CPUs, is a serious threat on GPUs as well,” said Andrew Kwong, co-author of one of the papers. “...
Schneier on Security
Five Publishers and Scott Turow Sue Meta and Mark Zuckerberg
The class-action lawsuit accuses the tech giant and its founder and chief executive of infringing on authors’ copyrights.
The New York TimesThe context window has been shattered: Subquadratic debuts a 12-million-token window
#devopsish https://thenewstack.io/subquadratic-12-million-context-window/aws/agent-toolkit-for-aws: Official, AWS-supported MCP servers, skills, and plugins to help AI agents build on AWS
#devopsish https://github.com/aws/agent-toolkit-for-aws
GitHub - aws/agent-toolkit-for-aws: Official, AWS-supported MCP servers, skills, and plugins to help AI agents build on AWS
Official, AWS-supported MCP servers, skills, and plugins to help AI agents build on AWS - aws/agent-toolkit-for-aws
GitHubMark Zuckerberg ‘Personally Authorized and Actively Encouraged’ Meta’s Massive Copyright Infringement to Train AI Systems, Publishers and Scott Turow Allege in Lawsuit
#devopsish https://variety.com/2026/digital/news/meta-ai-mark-zuckerberg-copyright-infringement-lawsuit-publishers-scott-turow-1236738383/
Meta, Zuckerberg Sued Over Alleged Copyright Infringement by Book Publishers and Scott Turow
Meta and CEO Mark Zuckerberg have been sued by five publishers and author Scott Turow, who allege the tech company illegally copied millions of books, articles and other works to train Meta's AI systems.
Variety