Are you a heap smashing enjoyoooor? Come join us at LakeCTF! Registration will be open soon 👀 Thank you to asymmetric research for sponsoring! Check out their blog asymmetric.re/blog/ and consider joining their team jobs.ashbyhq.com/asymmetric.re

the only thing known to go faster than ordinary light is ZK Hack puzzle solvers

LakeCTF qualifications are now over! 🥇 .;,;. 🥈 WreckTheLine 🥉 DiceGang Congratulations to the winners, see you in Lausanne for the finals! 📷

LakeCTF qualifications 24-25 was a success! Here's some stats from the event. Thank you to Zellic for sponsoring! Check out their blog zellic.io/blog/ and their open positions zellic-inc.notion.site/Jobs-at-Zellic…

What happens when Random() isn’t random? Here’s how popular projects, including Proton Wallet and the Dart SDK were all affected by the same underlying weakness we uncovered in the Dart/Flutter ecosystem. All issues found were responsibly disclosed with the vendors. Let’s go

New attack on x86 secure enclaves, specifically AMD SEV this time. SEV is AMD's answer to Intel TDXs. Basically tricking the CPU into thinking the DRAM is a different size, causing physical address aliasing, which can then be exploited

Its security meetup day aka BoT Meet us at Zug, Lucerne, Bern, Lausanne, Basel - come and join everyone is welcome beerontuesday.ch/?page_id=19

We’re glad to announce Zellic as our platinum sponsor! Zellic specializes in securing emerging technologies, helping developers, founders, and investors ship quickly and confidently without critical vulnerabilities. Learn more: zellic.io

I'll present on file formats next week, and I really like the theme of this year!

2024.ctf.link - hxp 38C3 CTF will be happening soon - get ready 🖥️

If your Chipolo ONE unexpectedly rang during #38c3, that's because of me (Got 3 devices in the wild during the event). Slides of my talk are available here: balda.ch/publications/c…

🎟️ Tickets for workshops & conferences at Insomni'hack 2025 are available. 👉 Secure your spot today: insomnihack.ch/register/?utm_… #INSO25 #cybersecurity #ethicalhacking #switzerland

Zellic proudly announces the EVM trackooor, a modular tool for monitoring arbitrary actions on chain. With the amount of data that blockchains contain, it’s difficult to query and process anything that isn’t indexed event fields. This is why we built EVM trackooor 🧵👇

🎥 RECORDED TALK #BlackAlps24 🎥 ⚡⚡⚡ GlobalConfusion: TrustZone Trusted Application 0-Days by Design ⚡⚡⚡ by Marcel Busch (Marcel), PostDoc, and Philipp Mao, PhD at EPFL youtu.be/PkPlUEb2z8g #conference #cybersecurity #switzerland

🚨 The Insomni’hack 2025 Conferences Programme is LIVE! 📅 2 days, top experts, & cutting-edge cybersecurity talks. Get your tickets now: insomnihack.ch/talks-2025/?ut… #INSO25 #Cybersecurity #EthicalHacking #Switzerland

We're proud to share that Zellic Security Researcher Filippo Cremonese helped discover an issue in the Cairo VM during a recent audit of Starknet 🐺🐱 OS. This bug has been fixed as an immediate patch to Starknet's current version 0.13.3.

Proud to be sponsoring KalmarCTF! It's one of the best CTFs each year in my opinion, easily an S tier competition.

For a deeper dive into BLS signatures, building aggregation, and multi-signatures, check out our recently published blog post below: zellic.io/blog/bls-signa…

🚀 THE COUNTDOWN IS OVER! 🚀 hydrasdr.com is NOW LIVE with MAJOR open-source release ! ✅Complete host tools / API and firmware ✅SDR++ / SatDump (until official support is available) ✅SoapyHydraSDR, GNU Radio (gr-osmosdr) ✅urh, luaradio support ✅Full software