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Prikvačeni tweet
@TechCrunch@vu5ec@noopwafel@sirmc@pit_frg@kavehrazavi@c_giuffrida@herbertbos RIDL actually works on Cascade Lake and Whiskey Lake as our PoCs on https://github.com/vusec/ridl show and Intel’s acknowledgements on https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00270.html …. See http://mdsattacks.com for the story.Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Stephan van Schaik proslijedio/la je Tweet
This attack was discovered by a collaborative team including
@UMengineering researchers Andrew Kwong, Daniel Genkin,@themadstephan, and@MarinaMinkin Read about their findings here:https://twitter.com/MarinaMinkin/status/1221857268070641666 …
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Stephan van Schaik proslijedio/la je Tweet
A newly discovered speculative execution attack called
#CacheOut can leak data from certain Intel processors.https://www.wired.com/story/intel-zombieload-third-patch-speculative-execution/ …Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Stephan van Schaik proslijedio/la je Tweet
In this paper is presented Cache-Out, a new transient execution attack that is capable of bypassing Intel’s buffer overriding countermeasures as well as allowing the attacker to select which cache sets to read from the CPU’s L1 Data cache. https://cacheoutattack.com/CacheOut.pdf pic.twitter.com/MGF6HjF48Z
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Stephan van Schaik proslijedio/la je Tweet
Nasty, but not surprising. To mitigate properly, you probably need an L1D$ flush similar to L1TF, but done on every privileged transition. And then you also do an MDS style buffer clearhttps://twitter.com/MarinaMinkin/status/1221857268070641666 …
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Stephan van Schaik proslijedio/la je Tweet
New cache attack against Intel CPUs: https://cacheoutattack.com/
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Stephan van Schaik proslijedio/la je Tweet
My new paper Cache Out on hacker news :P https://news.ycombinator.com/item?id=22162762 …
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Stephan van Schaik proslijedio/la je Tweet
After 18 months, Intel is still trying to fix a security flaw in its chips known as MDS or "ZombieLoad"—now with a THIRD patch to cover yet another variant of the attack. Researchers point out they told Intel about the second & third variants a year ago.
https://www.wired.com/story/intel-zombieload-third-patch-speculative-execution/ …Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Stephan van Schaik proslijedio/la je Tweet
Just published a blog on INTEL-SA-00329 concerning L1D Eviction Sampling. This vulnerability has little to no impact in virtual environments that have applied L1 Terminal Fault mitigations.https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/#gs.upcb27 …
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Stephan van Schaik proslijedio/la je Tweet
Finally, the wait is over! We present CacheOut, a new speculative execution attack to leak data on Intel CPUs: https://cacheoutattack.com
#intel#cacheout@themadstephan, Andrew Kwong, Daniel Genkin and@yuvalyarompic.twitter.com/tQYerMiOHK
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Finally, the disclosure is over! We present CacheOut, a new speculative execution attack to leak data on Intel CPUs via cache eviction despite current mitigations: https://cacheoutattack.com
#intel#cacheout#l1des@MarinaMinkin, Andrew Kwong, Daniel Genkin and@yuvalyaromHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Stephan van Schaik proslijedio/la je Tweet
Voor iedereen die zegt dat ananas niet op een pizza hoortpic.twitter.com/swzGK7yJ4J
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Stephan van Schaik proslijedio/la je Tweet
RIDL: Rogue In Flight Data Load - Stephan van Schaik, Alyssa Milburn, Pietro Frigo and Sebastian Osterlund
@themadstephan@sirmc@vu5ec@HITBSecConfhttps://youtu.be/vJfXu9Q_DmIHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Stephan van Schaik proslijedio/la je TweetHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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Stephan van Schaik proslijedio/la je Tweet
Observing and sequencing Intel load port traffic! Wrote up this blog over the holidays! Happy New Year!https://gamozolabs.github.io/metrology/2019/12/30/load-port-monitor.html …
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Stephan van Schaik proslijedio/la je Tweet
Very excited and nervous at the same time for my talk @
#36c3. https://fahrplan.events.ccc.de/congress/2019/Fahrplan/events/10884.html …
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Stephan van Schaik proslijedio/la je Tweet
Come by the Hardware Slacking assembly at
#36c3 and get valuable voltage glitching experience without the hard work! We'll also be running some slightly more serious mini-workshops. We finally pushed the source for our terrible (but super fun) glitcher to https://github.com/noopwafel/iceglitch …pic.twitter.com/iJjtZea0cxPrikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Stephan van Schaik proslijedio/la je Tweet
The 2nd Israeli Conference on Hardware and Side-Channel Attacks will be held in Barkan Hall, Ben-Gurion University, on 24-26/May/2020. It will be a blast! Save the date!
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Stephan van Schaik proslijedio/la je Tweet
Me: *whispers in Santa’s ear* Santa: Me: Santa: I don’t know what a “high yield 5nm lithography process” is, but I’ll see what the elves can do
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Stephan van Schaik proslijedio/la je Tweet
I'm officially hacking
@vu5ec now!Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
Stephan van Schaik proslijedio/la je Tweet
1/ In a couple of weeks
@VU5ec will be moving to a new, *much* smaller, building. This means, a *lot* of books have to be "re-homed" since there's not enough room for them. Let the book scavenging begin!pic.twitter.com/y5J1eYXT81Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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