Joined October 2022
- Tweets 14
- Following 74
- Followers 32
- Likes 40
Photos and videos
We sent one of us to scout the grounds of this year's @1ns0mn1h4ck.
From Android rollback attacks to AI-driven malware, here’s what stood out to us: eshard.com/posts/a-look-back…
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Christian Lindenmeier retweeted
6 Mar 2025
🗓️ Exciting news! @0ddc0de & @_chli_ will be joining Insomni’hack 2025 to present "EL3XIR: Fuzzing COTS Secure Monitors".
🔍 Last days to secure your spot: insomnihack.ch/talks/el3xir-…
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
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Christian Lindenmeier retweeted
26 Feb 2025
We are excited to announce Mathias Payer as the Keynote Speaker for the first day of Talks at Insomni'hack 2025!
🎟️ Register now and secure your spot: insomnihack.ch/talks/advance…
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
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Christian Lindenmeier retweeted
18 Feb 2025
🗓️ Exciting news! @0ddc0de & @_chli_ will be joining Insomni’hack 2025 to present "EL3XIR: Fuzzing COTS Secure Monitors".
Explore the lineup and secure your spot: insomnihack.ch/talks/el3xir-…
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
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Christian Lindenmeier retweeted
22 Jan 2025
🚨 The Insomni’hack 2025 Conferences Programme is LIVE!
📅 2 days, top experts, & cutting-edge cybersecurity talks.
Get your tickets now: insomnihack.ch/talks-2025/?u…
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
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Christian Lindenmeier retweeted
14 Jan 2025
💡 ARM TrustZone-based TEEs secure devices like smartphones; drones, but they have critical vulnerabilities
Join @0ddc0de at #hw_ioUSA2025 to analyze system designs, spot security flaws & explore isolation and confidentiality techniques
👉 hardwear.io/usa-2025/trainin…
#TrustZoneTEE
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Christian Lindenmeier retweeted
16 Dec 2024
🚨 At #hw_ioNL2024, Marcel Busch and @_chli_ introduced EL3XIR, a powerful framework designed to rehost and fuzz the secure monitor firmware layer of TrustZone-based TEEs.
YouTube Link: youtu.be/x-VRC0WX5Bo?si=ZdmJ…
#fuzzing #securemonitor #EL3XIR
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Christian Lindenmeier retweeted
29 Oct 2024
📢 SPEAKERS ANNOUNCEMENT 📢
On Wednesday Nov. 6th, Marcel Busch @0ddc0de and Philippe Mao 🙋♂️, Postdoc and PhD at @EPFL HexHive lab, will propose a fascinating talk
🔥 GlobalConfusion: Trustzone Trusted Application 0-Days by Design 🔥
Abstract 👉 blackalps.ch/ba-24/talks.php…
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Christian Lindenmeier retweeted
24 Oct 2024
🥁🥁🥁...Uncovering Security Vulnerabilities at #hw_ioNL2024!
Marcel; @_chli_ reported 34 bugs in secure monitors, with 17 classified as security critical. Affected vendors confirmed 14, leading to 6 CVEs for EL3XIR
👉 hardwear.io/netherlands-2024…
#fuzzing #EL#XIR #monitorsecurity
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Christian Lindenmeier retweeted
27 Sep 2024
🔒 ARM TrustZone is the backbone of mobile devices 📱, and EL3XIR provides an effective framework for rehosting and fuzzing the secure monitor firmware of proprietary TrustZone-based TEEs
Join Marcel & @_chli_ at #hw_ioNL2024
👉 hardwear.io/netherlands-2024…
#fuzzing #mobilesecurity
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Christian Lindenmeier retweeted
15 Aug 2024
Coming up at @USENIXSecurity, we have three exciting papers on Android security across all layers of the stack. Learn about fuzzing trusted components, type confusion in trusted APIs and a study on how trusted apps are updated. @EPFL_en @ICepfl
actu.epfl.ch/news/finding-se…
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Christian Lindenmeier retweeted
16 Aug 2024
Downgrading trusted apps allows attackers to use N-days for attacking the trusted world. Sadly, @0ddc0de @USENIXSecurity discovered that rollback prevention is lacking on Android. Paper: nebelwelt.net/files/24SEC.pd…
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Christian Lindenmeier retweeted
16 Aug 2024
Do you want 0days in Android Trusted Applications using the Global Platform API? Use @0ddc0de's binary static analysis @USENIXSecurity to find type confusions resulting in arbitrary writes. Paper: nebelwelt.net/files/24SEC4.p…
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Christian Lindenmeier retweeted
16 Aug 2024
As it turns out, the secure monitor, Android's most trusted component is full of bugs. @_chli_ and @0ddc0de discovered lots of serious issues @USENIXSecurity though fuzzing. Paper: nebelwelt.net/files/24SEC2.p…
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