λambdhack @lambdhack
CTF player | Member of @teamfakenews | Goodies hunter | I use arch btw lambdhack.bzh The matrix Joined April 2016-
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λambdhack retweeted
Extracting Embedded MultiMediaCard (eMMC) contents in-system. ZDI researcher Dmitry Janushkevich details how to interact with an eMMC chip and notes some pitfalls you may encounter on the way. zerodayinitiative.com/blog/2025/6/18…
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λambdhack retweeted
Dump the firmware and extract the car's CAN matrix: message IDs, data structure, keys(?). A new attack on automotive ECUs. 🚗🔎👨💻🗺️ More details: LinkedIn: linkedin.com/posts/dlaskov_… Substack: it4sec.substack.com/p/dump-the-fir…
λambdhack retweeted
Last year, @Raspberry_Pi hired us to test the security of the RP2350 - and using electro-magnetic fault-injection we were able to successfully bypass the OTP security measures! This allowed us to read and modify the OTP locks, essentially bypassing the RP2350 secure-boot.
λambdhack retweeted
security.humanativaspa.it/fault-injectio… A very interesting article on a smart approach to understand what have been altered during a crowbar glitching fault injection ⚡
λambdhack retweeted
tmp.0ut Volume 4 is happening! Our call for papers is now open, and we're excited to see what you've been working on 👀 read the full announcement here: tmpout.sh/blog/vol4-cfp.…
λambdhack retweeted
✍️ Take a Step Further: Understanding Page Spray in Linux Kernel Exploitation arxiv.org/pdf/2406.02624
λambdhack retweeted
🚨The Junkyard Call For Bugs is Open! 🚨We want you to bring your most impactful, creative, or most meme-y bugs in end-of-life (EOL) products, and demonstrate them live on stage! Winners get 💰prize money 💰 districtcon.org/junkyard
λambdhack retweeted
Folks, great news: We're excited to announce that #GreHack24 tickets will be available Saturday, September 21 at 10AM! And from tomorrow, we'll be announcing our AWESOME speakers 🤩
λambdhack retweeted
✍️ Take a Step Further: Understanding Page Spray in Linux Kernel Exploitation arxiv.org/pdf/2406.02624
λambdhack retweeted
Why exploits prefer memory corruption Thanks to @halvarflake and @chompie1337! pacibsp.github.io/2024/why-explo…
λambdhack retweeted
Hacking EV Charger: ChargePoint Home Flex can be exploited via Bluetooth.. sector7.computest.nl/post/2024-08-p…
λambdhack retweeted
The NXP LPC2388 Read Protection fully bypassed 🥳 Video blog📽: youtu.be/tcqLgjmzUzM
λambdhack retweeted
Le guide ultime (autoproclamé) de la performance réseau sur Linux ! -> ntk148v.github.io/posts/linux-ne…
λambdhack retweeted
📣🕵️: “Aventure citadine : veillez à être bien câblé !” Pour cette #EnquêteANFR un opérateur mobile a subi un #brouillage sur la bande de #fréquences 800 MHZ, amenant les agents de l'ANFR sur le toit de la Gare de Lyon ! 🚅 ➕bit.ly/3Yw4hQT #FréquenceDeDemain
λambdhack retweeted
DOOM on a Toothbrush? Sure!
λambdhack retweeted
✍️ TIKTAG: Breaking ARM’s Memory Tagging Extension with Speculative Execution arxiv.org/pdf/2406.08719
λambdhack retweeted
Comment échapper à l'interdiction des routeurs WiFi avec OpenWrt pour masquer les adresses MAC, en réduisant la puissance du signal et en choisissant des SSID discrets. -> devnonsense.com/posts/evading-…
λambdhack retweeted
This is a blog about how I exploited Tenda Ac8's 0day remote overflow into RCE via mipsel ROPing with multi-regs. It includes experience that I learn from 2 weeks of gdb-multiarch-ing, mipsrop-ing, QEMU-ing, IDA-ing, ifconfig-ing from scratch to CVE. 0reg.dev/blog/tenda-ac8…
λambdhack retweeted
Fault injection is indeed a survival skill ;)
λambdhack retweeted
Check out my new blog, coauthored with @js0n37 Learn how we unlocked Renesas RH850 security by breaking 16-byte ID code authentication using Voltage Glitching to extract firmware on Automotive ECUs. Read the full article here: lnkd.in/d3zqKE6a #AutomotiveSecurity
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