Tag: nvidia
27 articles
NVIDIA GPUs Vulnerable to GPUThor Rowhammer Attack Bypassing ECC
NVIDIA GPUs are vulnerable to a new type of attack, dubbed GPUThor, which can cause massive corruption - up to 377,552 bit flips per gigabyte - on certain models, including the RTX A5000, when their GDDR6 memory is exploited. This Rowhammer-style attack can bypass ECC protection, putting powerful NVIDIA workstation cards at risk.
GPUThor Attack Bypasses NVIDIA ECC Protection
Meet GPUThor, a game-changing attack that shatters NVIDIA's ECC protection, making it alarmingly easy to execute practical root-level attacks. This sinister technique can trigger a staggering 72,000 to 377,000 bit flips per gigabyte, putting even the toughest defenses to shame.
NVIDIA NemoClaw Exposes AI Models to Poisoning via Webpage
NVIDIA's NemoClaw exposes AI models to poisoning via webpage, allowing attackers to take control of the model server by binding it to every network interface. This configuration vulnerability makes it easy for hackers to access and manipulate the Ollama API from outside the loopback address.
Tech Giants Propose SAFE Framework for AI Threat Intel Sharing
The tech community is stepping up to tackle AI threats with a new framework called SAFE, designed to facilitate confidential sharing of AI operational failures and translate those lessons into actionable defensive guidance. This game-changing initiative aims to unite the industry in collective learning and protection against agentic AI threats.
Tech Giants Form Alliance to Bolster Open-Source AI Models
In a bid to revolutionize AI security, 37 tech giants, led by NVIDIA, have joined forces to form the Open Secure AI Alliance, championing the development of open-source AI models that boost cybersecurity and foster customization. By uniting behind open models, harness, and tools, the alliance aims to safeguard infrastructure and empower defenders to adapt and deploy robust protections.
NVIDIA Launches Open Secure AI Alliance Without Key Players
NVIDIA is shaking up the AI security landscape with the launch of the Open Secure AI Alliance, a groundbreaking coalition of nearly 40 tech giants, including Adobe, Cisco, and Microsoft, dedicated to developing open-source security tools to safeguard artificial intelligence. By joining forces, they're building a robust defense stack to protect AI agents from identity threats to secure coding workflows.
NVIDIA Launches Open Secure AI Alliance to Share Threat-Detecting Tech
Join the Open Secure AI Alliance, a groundbreaking coalition of 37 industry leaders, as they revolutionize AI security by sharing cutting-edge threat-detecting technologies and collaborative defense strategies. Together, they're breaking down silos to safeguard the future of AI and software development.
Nvidia Launches Open Secure AI Alliance to Promote Open-Source Models
Nvidia has launched the Open Secure AI Alliance, a groundbreaking coalition with industry giants like Microsoft, IBM, and Adobe, to revolutionize national cyber defenses with open-source AI models that are trustworthy, transparent, and controllable. By joining forces, these leaders aim to empower defenders worldwide with cutting-edge, open tools to stay ahead of emerging threats.
LabubaRAT Exploits NVIDIA Disguise to Control Windows Hosts
Meet LabubaRAT, a sneaky threat that masquerades as NVIDIA software to take control of Windows hosts, allowing hackers to profile, capture, and manipulate sensitive data. Once deployed, it creates a hidden backdoor for further malicious activity.
Linux Rootkits Persist in Updated Forms
A single misstep with an over-privileged or poorly designed agent can quickly spiral into a serious incident, making the UK National Cyber Security Centre's warning feel alarmingly relevant. This urgency was underscored at Pwn2Own Berlin, where researchers exploited 47 zero-day flaws, raking in over $1.2 million in rewards.
US Approves AI Chip Sales to China, Sparking Security Fears
The US has greenlit the sale of AI chips to China, with around 10 Chinese firms cleared to buy Nvidia's H200 chips, sparking concerns about national security and the rapidly evolving AI landscape. Treasury Secretary Scott Bessent hinted at upcoming discussions with China on implementing AI safeguards.
Foxconn Cyberattack Exposes Sensitive Data from Apple, Nvidia Projects
A massive cyberattack on Foxconn's North American factories has compromised sensitive data from major tech giants, including Apple and Nvidia, with hackers allegedly making off with a staggering 8 TB of data and over 11 million files. Foxconn has confirmed the breach, assuring that production is resuming after swiftly activating its cybersecurity response mechanism.
NVIDIA Discloses GeForce NOW Breach Affecting Armenian Users
NVIDIA recently discovered a security breach affecting users of GeForce NOW in Armenia, which was caused by a compromised system operated by a third-party partner, not by NVIDIA's own network. The company is working closely with the partner to resolve the issue and notify affected users.
MD5 Password Hashes Cracked in Under an Hour
In a shocking test, Kaspersky researchers cracked 60% of 231 million MD5 password hashes in under an hour using just one high-powered graphics card, revealing the alarming vulnerability of even the most seemingly secure passwords. This unsettling experiment highlights the urgent need for stronger password protection.
NVIDIA Chips Vulnerable to Rowhammer Attacks
Researchers have discovered that NVIDIA chips are vulnerable to Rowhammer attacks, which can be exploited to gain unauthorized access to computer systems. This security threat can lead to a complete compromise of the machine, allowing attackers to read and write data freely.
Pentagon Clears 7 AI Firms for Classified Network Access
The Pentagon has cleared seven top AI firms, including Amazon, Google, and Microsoft, to access classified Defense Department networks, marking a major step forward in harnessing AI for national security. This strategic move aims to prevent reliance on a single vendor and drive American leadership in AI.
Nvidia Launches AI Models to Tame Quantum Computing's Error Challenge
Nvidia is harnessing the power of artificial intelligence to tackle the error challenge in quantum computing, introducing the Ising Model Family, a set of open AI models designed to reduce errors and make noisy quantum hardware more useful. By pairing smarter software with existing quantum machines, Nvidia aims to bring us closer to unlocking the full potential of quantum computing.
Popular Python libraries: Stunning Hugging Face danger
Think twice before blindly loading Hugging Face models: researchers found attackers can hide executable Python code in file metadata and malformed pickles so a downloaded model can automatically run malicious payloads. With major libraries and millions of downloads affected, this stealthy supply‑chain trick puts countless projects and machines at risk.
AI Bugs: Stunning Critical Flaws Expose Meta, Nvidia, MS
Turns out the plumbing behind the AI boom—ZMQ messaging and unsafe pickle deserialization—can let attackers slip in and execute arbitrary code. Recent disclosures expose critical remote‑code vulnerabilities across Meta, Nvidia, Microsoft and popular PyTorch inference stacks.
AWS Targets Security Startups: Exclusive Best Bets
With just two weeks to apply, AWS Targets Security Startups fast-tracks early cloud and AI security founders into a cohort with AWS, CrowdStrike and Nvidia for mentorship, technical integration, and investor introductions. Its a rare chance to turbocharge fundraising and distribution—if youre ready to trade some independence for speed.
high-end GPUs: Risky Bottleneck, Must-Have for AI
Alibaba’s audacious $53 billion AI push could redefine enterprise cloud across Europe and Asia — but it hinges on one vulnerable thing: access to scarce, high-end GPUs. With export controls and supply snags forcing regional bets, custom chips and clever software, the company’s success will come down to whether it can secure enough compute or out-engineer the shortage.
Chinas antitrust authorities Open Risky Exclusive Probe
China has escalated an antitrust probe into Nvidia, accusing the chip giant of breaching conditions tied to its $6.9B Mellanox deal — a move that could reshape access to the GPUs and networking tech powering today’s AI boom. With competition, geopolitics and supply chains all at stake, the outcome will matter to cloud providers, startups and anyone betting on Nvidia-based AI infrastructure.
Nvidia A6000 GPUs Risk Memory Errors When Tested by GPUHammer
Think your powerful Nvidia A6000 GPU is immune to memory errors? New GPUHammer tests reveal hidden vulnerabilities that could impact everything from AI to scientific computing—showing even the toughest defenses can be cracked.
Nvidia Alerts GPU Users to Rowhammer Attack Risks Including Blackwells
Nvidia’s latest warning about Rowhammer vulnerabilities in its Blackwell GPUs reveals a new frontier in cybersecurity, where powerful hardware designed to drive innovation could also open doors for sophisticated attacks. Stay informed—your cutting-edge tech might need more protection than you think!