Nvidia Patches Critical Security Flaws in GPU Drivers with Latest Update
Nvidia releases crucial security updates for GPU display drivers and vGPU software, addressing seven vulnerabilities including high-priority flaws. The patches fix issues that could enable data tampering, information disclosure, and code execution through compromised systems.
Inside Canva's Global Service Outage: A Chain Reaction of Technical Challenges
A routine deployment at Canva spiraled into a major service disruption when CDN routing issues combined with API gateway limitations to create a perfect storm. The incident revealed crucial insights about system resilience and the importance of human intervention in crisis management.
AMD's Secure TSC Feature Set to Enhance Linux Virtualization Security
AMD's Secure Time Stamp Counter feature is ready to join the Linux kernel after two years of development, bringing enhanced security for virtual machines on EPYC processors. The implementation uses encrypted channels and prevents hypervisor manipulation of timestamp data.
Nvidia's Project DIGITS: A $3,000 ARM-based AI Supercomputer for Your Desktop
Nvidia unveils Project DIGITS, a revolutionary desktop AI supercomputer featuring the GB10 Grace Blackwell Superchip, delivering 1 petaflop of AI computing power. Launching in May at $3,000, this compact system brings data center-grade AI capabilities to personal computing with support for models up to 200 billion parameters.
The Hidden Battle Over FOSS Copyright: Why Corporate Ownership Threatens Open Source Freedom
A critical examination reveals most FOSS developers unknowingly surrender their copyrights to employers, potentially undermining copyleft protections. This shift from individual to corporate copyright ownership poses significant challenges for enforcing licenses like GPL and maintaining open source software integrity.
The Hidden Cost of Free Software: Why Development Tools Matter
The free software community faces a growing paradox as developers increasingly rely on proprietary development tools while advocating for software freedom. This dependency not only compromises core principles but creates vulnerabilities in the long-term sustainability of free software projects.
Linux Kernel's Memory Management Revolution: Expanding 'Frozen' Pages for Better Performance
Linux kernel developer Matthew Wilcox proposes expanding the use of 'frozen' pages to optimize memory management and reduce overhead. The initiative aims to streamline page reference counting and pave the way for a more efficient kernel architecture.
Qubes OS Unveils Revolutionary PDF Security Solution for Desktop Computing
Qubes OS introduces an innovative approach to convert untrusted PDFs into trusted documents, addressing a critical desktop security challenge. The new solution offers a more efficient alternative to Disposable VMs while maintaining robust security, making it easier to handle multiple sensitive files.
First Linux UEFI Bootkit 'Bootkitty' Discovered, Signaling New Security Concerns
Cybersecurity researchers at ESET have identified Bootkitty, the first-known UEFI bootkit targeting Linux systems. This sophisticated malware can survive OS reinstallations and demonstrates attackers' growing interest in compromising Linux-based infrastructure.
Secure Password Management: The Unix Command-Line Revolution
Technical professionals are embracing 'pass', a Unix-based password manager that combines GPG encryption with Git version control for robust security. This minimalist approach offers powerful features while maintaining simplicity, allowing seamless password synchronization across devices without compromising protection.