Tag: hardware security
11 articles
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.
Industry Sets Benchmark to Validate Quantum-Safe Hardware Claims
The Trusted Computing Group has set a new benchmark for validating quantum-safe hardware claims, releasing guidance on August 24 to help buyers verify that trusted platform modules (TPMs) meet essential post-quantum cryptography requirements. This move brings organizations one step closer to securing their hardware for a post-quantum world.
Researchers Expose Spectre Vulnerability in Commercial RISC-V Chips
Researchers have made a groundbreaking discovery, proving that commercially available RISC-V chips are vulnerable to devastating Spectre attacks, including Spectre-PHT, Spectre-BTB, Spectre-RSB, and Spectre-STL. They successfully demonstrated attacks with alarming accuracy, achieving up to 100% recall and over 97% precision.
Valve Exposes Steam Hardware Customer Data Breach
A recent cyberattack on CEVA Logistics, a shipping partner for Steam hardware in Europe, exposed sensitive customer data, including names, addresses, phone numbers, emails, and order details, between July 29 and August 1, 2026. Valve has notified affected customers about the breach, which may have compromised their personal information.
Unpatchable Apple BootROM Flaw Targets A12, A13 Chips
A newly discovered Apple BootROM flaw affecting A12 and A13 chips poses a lifelong security risk to affected devices, as the issue is embedded in unchangeable code that can't be fixed with a simple software update. This vulnerability, known as usbliter8, is a complex combination of hardware and firmware flaws that creates a pathway to compromise the boot chain on impacted Apple systems.
Microsoft Fixes Flaw in Surface Hardware That Allowed Devices to Be Bricked
A security researcher recently discovered that Microsoft's Copilot AI tool could be used to create a series of aggressive Python scripts that accidentally bricked a Surface device by overwriting its firmware. The incident highlights a flaw in Microsoft's Surface hardware that has since been fixed.
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.
UK Cyber Agency Unveils Anti-Malware Gadget for Display Devices
Meet SilentGlass, a game-changing anti-malware device from the UK's National Cyber Security Centre that shields your display screens and monitors from cyber threats with unprecedented ease. This innovative gadget is now available for commercial use, protecting vulnerable IT infrastructure like never before.
US Chip Smuggling Network Uncovered Across Southeast Asia
A massive chip smuggling network across Southeast Asia has been uncovered, revealing a sophisticated infrastructure that manufactures, disguises, and channels counterfeit hardware into global markets. Recent federal indictments have exposed just the tip of the iceberg, hinting at a much larger problem lurking beneath the surface.
Open-Source Silicon Initiative Aims to Bolster Hardware Trust
Imagine having a tiny chip inside your device that you can trust completely - one that's transparent, secure, and designed to put your mind at ease. The Baochip-1x, a groundbreaking open-source silicon project by Andrew Bunnie Huang, aims to provide just that, giving developers an affordable and security-focused solution for building high-assurance embedded devices.
Quantum Computing Advances Accelerate Push to Secure Data
The timeline for securing our digital world is rapidly shrinking, driven by a triple threat of lightning-fast advances in quantum computing hardware, groundbreaking mathematical discoveries, and growing concerns about China's scientific progress. This perfect storm is pushing tech giants to urgently migrate to quantum-proof systems.