Oreo is a lightweight security upgrade, & next, the team will look to address speculative execution attacks. Read more: https://
bit.ly/4hutrWz Authors: Shixin Song (
@zhizhuoxin
), Joseph Zhang, & Mengjia Yan
COMPUTING
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Oreo Security Upgrade Addresses Speculative Execution Attacks
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Oreo Prevents Microarchitectural Side Attacks on Linux
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The researchers found that Oreo could prevent microarchitectural side attacks on the Linux operating system w/o hampering the software it protects. Their experiment involved simulating hardware attacks in gem5, a platform commonly used to study computer architecture.
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ASLR Vulnerabilities: Microarchitectural Attacks Threaten System Security
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Address space layout randomization (ASLR) scatters program instructions in a computer’s memory to prevent leaking precious data. The problem: Hackers use microarchitectural side attacks to locate them. They can then use code-reuse attacks to steal passwords & alter systems — but
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CSAIL’s Oreo Method Mitigates Address Space Attacks
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CSAIL’s "Oreo" method mitigates these attacks by removing randomized bits of addresses that lead to a program’s instructions. Its "masked address space" re-maps code from these virtual addresses to fixed locations before they’re executed w/i the hardware.
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GPU 5090 Rental Prices Crash from $5 to $1.70 Per Hour
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5090 rental prices on vast falling quickly, from ~5 USD/hr on sunday to now 1.7 USD/hr x.com/cloud11665/sta…
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Blood Clot Removal from Blood Vessel via Advanced Healthcare Technology
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Removal of blood clot from a blood vessel
— Ronald van Loon (@Ronald_vanLoon) 13 février 2025
via @CurieuxExplorer
#Healthcare #HealthTech #Technology #Innovation #AI #EmergingTech
cc: @elisequevedo @terenceleungsf @mikeschiemer pic.twitter.com/iD1XCQml4uRemoval of blood clot from a blood vessel via @CurieuxExplorer #Healthcare #HealthTech #Technology #Innovation #AI #EmergingTech cc: @elisequevedo @terenceleungsf @mikeschiemer
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AI Energy Demand Reshapes Net Zero Climate Policy Strategies
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NET ZERO RECALIBRATION INCOMING For decades, policymakers built energy strategies on the belief that efficiency gains & renewables would gradually phase out fossil fuels. They didn’t anticipate AI. AI isn’t just another software upgrade—it’s a step change in energy demand,
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Industrial Energy Prices Critical for AI Infrastructure Sustainability
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Remember industrial energy prices matter more than ever now.
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LLMs Psychology and Chip Architecture Optimization Deep Dives
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Last week we got Deep Dive into LLMs and all their pyschology. This week we get "how to squeeze out every bit in chips & architectures" from Jeff and Naom! Good times 🙂 https://t.co/bTlxmpOCm2
— Jean de Dieu Nyandwi (@Jeande_d) 12 février 2025Last week we got Deep Dive into LLMs and all their pyschology. This week we get "how to squeeze out every bit in chips & architectures" from Jeff and Naom! Good times 🙂
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Cerebras CrewAI Agents Hackathon: Build AI Applications
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You will have 24 hours to build groundbreaking AI applications using Cerebras’s powerful AI processing and @crewAIInc
's autonomous agents. What will you make? Register for the Cerebras + CrewAI Agents Hackathon!