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New Grand Junction Club/Restaurant Will Undoubtedly Be Awesome


New Grand Junction Club/Restaurant Will Undoubtedly Be Awesome
A new club/restaurant is coming to downtown Grand Junction, and there s every indication it will be extraordinary. I don t know about you, but to my ears, this is precisely what the doctor ordered.
A family with strong ties to the music community is behind this endeavor. Before long, downtown Grand Junction may have another musical hot spot.
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Meet the New Neighbors
Before too long you ll be able to enjoy dinner and/or a drink at Moody s. You ll find this new club on the mezzanine level of the Mercantile Building at 546 Main Street. ....

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UVA Engineering Computer Scientists Discover New Vulnerability Affecting Computers Globally


UVA Engineering Computer Scientists Discover New Vulnerability Affecting Computers Globally
In 2018, industry and academic researchers revealed a potentially devastating hardware flaw that made computers and other devices worldwide vulnerable to attack.
Researchers named the vulnerability Spectre because the flaw was built into modern computer processors that get their speed from a technique called “speculative execution,” in which the processor predicts instructions it might end up executing and preps by following the predicted path to pull the instructions from memory. A Spectre attack tricks the processor into executing instructions along the wrong path. Even though the processor recovers and correctly completes its task, hackers can access confidential data while the processor is heading the wrong way. ....

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iTWire - US researchers find flaw affecting processors made since 2011


iTWire
Monday, 03 May 2021 11:05
US researchers find flaw affecting processors made since 2011
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Ashish Venkat: We show how an attacker can smuggle secrets through the micro-op cache by using it as a covert channel.”
Supplied
Researchers at the University of Virginia School of Engineering computer science department have discovered vulnerabilities earlier in the speculative execution chain of a processor than the Spectre flaw which was made public in January 2018.
Spectre can trick vulnerable applications into leaking the contents of their memory.
The UVA team
found a way to exploit what is called a micro-op cache which speeds up computing by storing commands early in the speculative execution process. Micro-op caches are present in Intel processors produced since 2011. ....

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Billions of computers at hacking risk: Indian-origin scientist


Billions of computers at hacking risk: Indian-origin scientist
​ By
IANS
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hack.. Image Source: IANS News
New Delhi, May 3 : An Indian-origin researcher has warned that billions of computers and other devices across the globe are vulnerable today owing to a vulnerability named Spectre that was first discovered in 2018 but is open to hackers again.
Since Spectre was discovered, the world s most talented computer scientists from industry and academia have worked on software patches and hardware defenses, confident they ve been able to protect the most vulnerable points in the speculative execution process without slowing down computing speeds too much.
However, researchers, led by Ashish Venkat at the University of Virginia s School of Engineering and Applied Science, UVA Engineering, discovered that computer processors are open to hackers again. ....

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