Tag: hardware security
-
Hacker News: AMD’s trusted execution environment blown wide open by new BadRAM attack
Source URL: https://arstechnica.com/information-technology/2024/12/new-badram-attack-neuters-security-assurances-in-amd-epyc-processors/ Source: Hacker News Title: AMD’s trusted execution environment blown wide open by new BadRAM attack Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses significant vulnerabilities related to physical access to cloud servers, particularly spotlighting a proof-of-concept attack known as BadRAM that exploits security assurances offered by AMD’s microprocessors.…
-
CSA: How to Prevent Cross-Platform Account Takeover
Source URL: https://abnormalsecurity.com/blog/cross-platform-account-takeover-real-world-scenarios Source: CSA Title: How to Prevent Cross-Platform Account Takeover Feedly Summary: AI Summary and Description: Yes Summary: The text highlights a critical security concern surrounding cross-platform account takeovers (ATO) where attackers exploit initial access to one account (like email) to compromise linked accounts across various platforms. The article outlines four significant attack…
-
The Register: Arm lays down the law with a blueprint to challenge x86’s PC dominance
Source URL: https://www.theregister.com/2024/11/21/arm_pcbsa_reference_architecture/ Source: The Register Title: Arm lays down the law with a blueprint to challenge x86’s PC dominance Feedly Summary: Now it’s up to OEMs and devs to decide whether they want in Arm has published its PC Base System Architecture (PC-BSA) specification, the blueprint for standardizing Arm-based PCs.… AI Summary and Description:…
-
The Register: Microsoft unveils beefy custom AMD chip to crunch HPC workloads on Azure
Source URL: https://www.theregister.com/2024/11/20/microsoft_azure_custom_amd/ Source: The Register Title: Microsoft unveils beefy custom AMD chip to crunch HPC workloads on Azure Feedly Summary: In-house DPU and HSM silicon also shown off Ignite One of the advantages of being a megacorp is that you can customize the silicon that underpins your infrastructure, as Microsoft is demonstrating at this…
-
Slashdot: D-Link Won’t Fix Critical Flaw Affecting 60,000 Older NAS Devices
Source URL: https://it.slashdot.org/story/24/11/11/2158210/d-link-wont-fix-critical-flaw-affecting-60000-older-nas-devices?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: D-Link Won’t Fix Critical Flaw Affecting 60,000 Older NAS Devices Feedly Summary: AI Summary and Description: Yes Summary: D-Link has announced no patch for a critical command injection vulnerability affecting over 60,000 NAS devices, urging users to either retire or isolate the devices. This situation emphasizes significant risks for…
-
Hacker News: HashML-DSA Considered Harmful
Source URL: https://keymaterial.net/2024/11/05/hashml-dsa-considered-harmful/ Source: Hacker News Title: HashML-DSA Considered Harmful Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the complexities surrounding prehashing in digital signature schemes, particularly in the context of recent NIST standards. It offers insights on how to effectively manage private key exposure while facilitating remote signing processes, highlighting…
-
Hacker News: Security flaws found in all Nvidia GeForce GPUs. Update drivers ASAP
Source URL: https://www.pcworld.com/article/2504035/security-flaws-found-in-all-nvidia-geforce-gpus-update-drivers-asap.html Source: Hacker News Title: Security flaws found in all Nvidia GeForce GPUs. Update drivers ASAP Feedly Summary: Comments AI Summary and Description: Yes Summary: Nvidia has issued a critical alert regarding multiple security vulnerabilities in its GeForce GPUs, affecting both Windows and Linux users. The vulnerabilities can potentially allow attackers to gain…