Professor in Computer Security at Karlsruhe Institute of Technology (KIT) @chwress@infosec.exchange 🐘 @chwress.bsky.social 🦋

Karlsruhe, Germany
Joined October 2015
Christian Wressnegger retweeted
🚀 With Meta's recent paper replacing tokenization in LLMs with patches 🩹, I figured that it's a great time to revisit how tokenization has evolved over the years using everyone's favourite medium - memes! Let's take a trip down memory lane! [1/N]
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Later this week, we present Makrut at @ACSAC_Conf 2024. @achyut1394 found a way to conduct explanation-aware backdoors against popular black-box XAI techniques. (1/3) 💻️xaisec.org/makrut 🗞️ intellisec.de/pubs/2024-acsa…
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Makrut attacks exploit the discrepancy between soft and hard labels of the explanation technique LIME to mount different attacks that do transfer to other explainers such as SHAP also. (2/3)
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The presentation takes place on Friday, Dec. 13th 🐈‍⬛ as part of the "Machine Learning Security II: Backdoors & Attacks" (08:30-10:00) in room "Stingray." @KITKarlsruhe @KITinformatik @KASTEL_SRL See you there 🤗 (3/3)
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Christian Wressnegger retweeted
The second #ACSAC2024 #PreviewPaper today is by Hegde et al. who present MAKRUT, a model manipulation attack against the popular explanation method LIME, undermining the trustworthiness of black box #XAI: openconf.org/acsac2024/modul… #ML #AI #cybersecurity @achyut1394 @chwress
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The call for workshop proposal for #EuroSP25 is out! 🎊 You have until November 29th to submit your proposal at eurosp2025.ieee-security.org…
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Christian Wressnegger retweeted
Want to get into CTFs? Our “getting started talk series” is a great opportunity to do that. Come by every Thursday at 7 pm in the KIT CS building (50.34), room **-101**. We will start with an intro into CTFs and web hacking on 9th November. More info: kitctf.de/intro/
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Christian Wressnegger retweeted
Excited to receive this award for our latest effort in ICS security! Congratulations to my co-authors Andres, Riccardo, Stefano and Nils! Check the artifact and dataset available online github.com/Critical-Infrastr…
Congratulations to @axoaxel_IT for winning the best paper award at the 2nd International Workshop on Re-design Industrial Control Systems with Security (RICSS)
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Christian Wressnegger retweeted
I guess we need a lot of things
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Christian Wressnegger retweeted
I'm looking for a postdoctoral/research associate to join my group at @NYUAbuDhabi in sunny Abu Dhabi! ☀️🏖️💻 Postdoc application: apply.interfolio.com/156376 Don't have a PhD? Apply to be a research associate: apply.interfolio.com/156377 Three good reasons to apply: 1/2
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Manuel Egele and I look forward to your submissions 🥳 #DIMVA25 will have two deadlines: 04 Dec 2024 & 12 Feb 2025 #DIMVA is a great venue for young researchers to network and exchange ideas! Mark your calendars: 9-11 July in Graz!!
The first #DIMVA25 deadline is on December 4. Check out the CFP: dimva.org/dimva2025/
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Christian Wressnegger retweeted
this is literally what imposter syndrome feels like
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Christian Wressnegger retweeted
The NEUZZ drama has another act: 1) arxiv.org/pdf/1807.05620 2) arxiv.org/pdf/2309.16618v1 3) arxiv.org/abs/2409.04504v1 4) What's next ?? 🍿 @AndreasZeller @DongdongShe
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Christian Wressnegger retweeted
On a recent trip to the UK, @standupmaths shared this delightful little probability fact with me and asked if I might animate an explanation for a video of his. It's a fun one! See his full video with shenanigans relating this to dice and more. youtu.be/ga9Qk38FaHM
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Christian Wressnegger retweeted
Mark you calendars! We’re thrilled to announce the Call for Papers for the 3rd IEEE Conference on Secure and Trustworthy Machine Learning (@satml_conf). We seek papers on secure, private, and fair learning algorithms and systems 👉 satml.org/participate-cfp/ ⏰ Deadline: Sep 18
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Christian Wressnegger retweeted
Come around and check out our ( @nrllah @christine_utz ) posters @PET_Symposium later today! We present findings on cookie blocking tools, privacy in linear TV programming and privacy of java scripts. #PETS24 #PETS2024
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Christian Wressnegger retweeted
I am very much looking forward to #PETS2024 in Bristol! If you attend PETS, do not miss @nrllah's talk on the effect of cookie banner interaction tools. Our work analyzes the impact of different tools that automatically interact with cookie notices. @PET_Symposium #Privacy
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