@redrabbyte profile picture
Lukas Giner @redrabbyte
Joined September 2016
  • Tweets 141
  • Following 92
  • Followers 187
2 Photos and videos
Thank you, very happy to be finally be here 😃
Daniel Gruss@lavados
23 Jul 2025
Congratulations Dr. @redrabbyte! It was great to have you in our team and I am proud of you that you have completed this journey with an excellent PhD thesis. Your works will have lasting impact on the community and I wish you the best for your next endeavors!
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I'm very happy to announce our new Cohere Reload: Re-enabling High-Resolution Cache Attacks on AMD SEV-SNP was accepted at DIMVA 2025! In it @NS_Raghav, @lavados and I investigate AMD's ciphertext coherence mechanism, more on bsky.app/profile/giner.cc/po…
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Lukas Giner retweeted
Daniel Gruss@lavados
1 Dec 2024
Got some negative or unrealistic threat model results that still bring interesting insights? A side channel that requires root to leak something from the kernel? Reproducing prior work? Somewhat related to microarchitecture? Here's your venue: uasc.cc/

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Andreas Kogler@0xhilbert
13 Oct 2024
Excited to announce the release of the Rapid Data Analysis (RDA) framework! RDA streamlines side-channel analysis with plotting, processing, and analysis tools—usable directly from the terminal or in scripts. Check it out: github.com/0xhilbert/rda #SideChannel
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Barbara Gigerl@barbaragigerl
11 Aug 2024
Replying to @erastourticketz
I'm looking for 2 tickets in London, any date. We would have gone to Vienna N1. If you know someone (who knows someone) pls let me know 💔🫶
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congrats @0xhilbert
AsiaCCS@ASIACCS2024
6 Jul 2024
ACM AsiaCCS'24 outstanding PC award. asiaccs2024.sutd.edu.sg/prog… Thanks to the PC members for their hardworking. Non-performing PC members will be blacklisted. #cybersecurity, #asiaccs, #award
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AsiaCCS@ASIACCS2024
6 Jul 2024
ACM AsiaCCS'24 outstanding PC award. asiaccs2024.sutd.edu.sg/prog… Thanks to the PC members for their hardworking. Non-performing PC members will be blacklisted. #cybersecurity, #asiaccs, #award
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AsiaCCS@ASIACCS2024
2 Jul 2024
ACM AsiaCCS'24 Day 1 highlights: SUTD Tour & Welcome Reception. #cybersecurity, #asiaccs, #sutd, #itrust, #singapore
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ISEC TU Graz@isec_tugraz
4 Jul 2024
Replying to @redrabbyte
@redrabbyte just received the Best Paper Award @ASIACCS2024 🎉Congrats to everyone that worked on the paper!!
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Lukas Giner retweeted
SecurityWeek
@SecurityWeek
19 Mar 2024
New Attack Shows Risks of Browsers Giving Websites Access to GPU securityweek.com/new-attack-…

New Attack Shows Risks of Browsers Giving Websites Access to GPU 

Researchers demonstrate remote GPU cache side-channel attack from within browsers against AMD and NVIDIA graphics cards.

securityweek.com
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Our new paper "Generic and Automated Drive-by GPU Cache Attacks from the Browser" has been accepted at @ASIACCS2024! 🎉 We show basic cache attack primitives on NVIDIA&AMD, and more complex attacks on NVIDIA. You can read it and try a tiny POC here ginerlukas.com/gpuattacks/.

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Big thanks to my co-authors @faulst, Roland Czerny, Christoph Gruber, @v4m1n, @0xhilbert and @lavados!
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(If you want the demo gods to favor you, try it with an AMD or NVIDIA GPU, on Windows, in Chrome. Other constellations may or may not work.)
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Fabian Rauscher@v4m1n
8 Feb 2024
I'm happy to announce that my first paper, "IdleLeak: Exploiting Idle State Side Effects for Information Leakage", has been accepted at #NDSS2024 🥳 ndss-symposium.org/wp-conten… Also, a huge thanks to my co-authors @0xhilbert @notimaginary_ @lavados
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Daniel Gruss@lavados
7 Dec 2023
Congratulations to @marv0x90 for receiving the Austrian Award of Excellence 2023, awarded only to the 40 best PhD theses in Austria across all disciplines! Well deserved!! /cc @tugraz_csbme @tugraz
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Andreas Kogler@0xhilbert
1 Aug 2023
I am happy to announce that Collide Power, our new and generic software-based power side-channel technique, has been accepted at @USENIXSecurity 2023 #usesec23. collidepower.com
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🏆🏆*WOOT 2023 BEST PAPER AWARD* 🏆🏆 "CustomProcessingUnit: Reverse Engineering and Customization of Intel Microcode" Congratulation to the authors!!! @borrello_pietro @cat_easdon @marv0x90 @misc0110
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the answer is a definite: maybe
Antoon Purnal@PurnalToon
23 May 2023
Replying to @PurnalToon
Can we protect the last-level cache against side-channel attacks? Randomization defenses provide incomplete protection. Partitioning is hard to scale. Can we use fancy crypto to deliver the best of both worlds in a low-overhead HW defense? [SassCache, by @redrabbyte] #SP23
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I have been advised to amend my statement: SassCache definitely protects from all threats!
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Daniel Gruss@lavados
23 May 2023
Tomorrow we'll have 4 talks from our research group at @IEEESSP by @marv0x90 @notimaginary_ @notbobbytables and @redrabbyte! See you there!
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