Lukas Giner

Looking for work!
formerly PhD at coresec@tugraz
film star in the critically ignored edX production "Side Channel Security"

@giner.cc where the sky's bluer

[Lukas Giner @redrabbyte]

Thank you, very happy to be finally be here 😃

[Daniel Gruss @lavados]

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!

[Lukas Giner @redrabbyte]

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 https://t.co/c1mV1EPpfc

[Daniel Gruss @lavados]

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: https://t.co/Ph8eLfpE1l

[Andreas Kogler @0xhilbert]

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: https://t.co/ICGNWGRN1t #SideChannel

[Barbara Gigerl @barbaragigerl]

@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 💔🫶

[Lukas Giner @redrabbyte]

@spendergrsec @jvanegue @lavados calling something "the dumbest take of all" while misreading/misrepresenting the take seems a bit risky to me 🤷
but it's good to see you acknowledge that likes are the thing that's on your mind when you post these attacks in public, while expecting to be asked in private

[Lukas Giner @redrabbyte]

congrats @0xhilbert

[AsiaCCS @ASIACCS2024]

ACM AsiaCCS'24 outstanding PC award.
https://t.co/5G3QvVVf3e
Thanks to the PC members for their hardworking. Non-performing PC members will be blacklisted.

#cybersecurity, #asiaccs, #award

[AsiaCCS @ASIACCS2024]

ACM AsiaCCS'24 outstanding PC award.
https://t.co/5G3QvVVf3e
Thanks to the PC members for their hardworking. Non-performing PC members will be blacklisted.

#cybersecurity, #asiaccs, #award

[AsiaCCS @ASIACCS2024]

ACM AsiaCCS'24 Day 1 highlights: SUTD Tour & Welcome Reception.
#cybersecurity, #asiaccs, #sutd, #itrust, #singapore

[ISEC TU Graz @isec_tugraz]

@redrabbyte just received the Best Paper Award @ASIACCS2024 🎉Congrats to everyone that worked on the paper!!

[SecurityWeek @SecurityWeek]

New Attack Shows Risks of Browsers Giving Websites Access to GPU https://t.co/9CF0Gd1GcZ

[Lukas Giner @redrabbyte]

@jduck @0xhilbert @ASIACCS2024 WebGPU isn't finalized yet, so I wouldn't expect any to use it as more than a demo.
But you can probably compare it to WebGL usage.

[Lukas Giner @redrabbyte]

@fiddledbits @ASIACCS2024 For now yes, WebGPU is still a developing standard.
We expect it to be enabled by default at some point.

[Lukas Giner @redrabbyte]

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 https://t.co/sxjtPUwZMk.

[Lukas Giner @redrabbyte]

(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.)

[Lukas Giner @redrabbyte]

Big thanks to my co-authors @faulst, Roland Czerny, Christoph Gruber, @v4m1n, @0xhilbert and @lavados!

[Fabian Rauscher @v4m1n]

I'm happy to announce that my first paper, "IdleLeak: Exploiting Idle State Side Effects for Information Leakage", has been accepted at #NDSS2024 🥳

https://t.co/Z0xoeDL31y

Also, a huge thanks to my co-authors @0xhilbert @notimaginary_ @lavados

[Daniel Gruss @lavados]

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

[Lukas Giner @redrabbyte]

@gannimo I got a review that had a complaint that was easy to satisfy with a major revision or probably even minor, but instead it was a reject with no further comments.
But thank god there was an interactive rebuttal phase so there was an extra week without comments for me to enjoy. 💩

[Andreas Kogler @0xhilbert]

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. https://t.co/yZukJ3esgf