Erwan Grelet

Hacking conference Def Con bans three people linked to Epstein | TechCrunch The Def Con hacking conference banned hackers Pablos Holman and Vincenzo Iozzo, as well as former MIT Media Lab director Joichi Ito, from attending the annual conference after their reported connectio...

NEW: Def Con banned hackers Pablos Holmes and Vincenzo Iozzo, as well as former MIT Media Lab director Joichi Ito, from attending the conference based on their links to Jeffrey Epstein.

Holmes and Iozzo exchanged emails with Epstein for several years.

Meta is putting a "Name Tag" feature in Ray-Bans - facial recognition through the glasses' camera. You look at someone, AI tells you who they are.
In an internal document, the company wrote that the timing is good because civil society groups are busy with politics and won't cause problems.

Hello, World! Welcome back! I have new blog :-)

tracesofhumanity.org/hello-world/

Hadn't realised that the third party review of Twitter's chat protocol had been published and wow github.com/trailofbits/...

No security feature is perfect. @tiraniddo.dev reviewed Windows’ new Administrator Protection and found several bypasses.

projectzero.google/2026/26/wind...

RE//verse 2026 Schedule

The RE//verse 2026 schedule is live and the lineup is stacked! Check it out:
reverse-2026.sessionize.com/schedule

Today, Project Zero released a 0-click exploit chain for the Pixel 9. While it targets the Pixel, the 0-click bug and exploit techniques we used apply to most other Android devices.

projectzero.google/2026/01/pixe...

🚨 REcon 2026 is LIVE!
🚀 Call for papers and registration are now open!

Join the world's top reverse engineers & exploit devs in Montreal:
🛠 Trainings: June 15-18
📅 Conference: June 19-21
Tickets & early bird now open → recon.cx

Limited spots – see you in MTL! #REcon2026 #ReverseEngineering

Nicolò Altamura digs into decompiling CUDA kernels at RE//verse 2026! He takes a look at how GPU execution and NVIDIA’s IRs change the usual assumptions for decompilers and shows early work on a Binary Ninja PTX plugin aimed at real CUDA reversing. Don't miss out: shop.binary.ninja/collections/...

A Glimpse Into DexProtector | Romain Thomas This blog post provides a high-level overview of DexProtector's security features and their limitations

I reverse engineered DexProtector, the security solution protecting applications like Revolut and other banking apps.

From custom ELF loaders to vtable hooking, here is an insight into how these protections work and their limitations.

www.romainthomas.fr/post/26-01-d...

Excited to bring Deconstructing Rust Binaries to NorthSec in March! Chat with me here or at @decoderloop.com if you have questions about the training.

Take advantage of the early bird rate for the onsite option! Pricing is in CAD, take advantage of the exchange rate (:

nsec.io/training/202...

We launched a redesigned Project Zero website today at projectzero.google !

To mark the occasion, we released some older posts that never quite made it out of drafts.

Enjoy!

It just keeps getting worse - Firefox to "evolve into a modern AI browser " Just like Google plan with Chrome, Mozilla aren't sitting still on expanding Firefox into something resembling a web browser but with more AI.

It just keeps getting worse - Firefox to "evolve into a modern AI browser "
#AI #Mozilla #Firefox

Exploiting Anno 1404 Exploiting Anno 1404

[New blog post] As part of an R&D project, @tomtombinary.bsky.social identified several critical vulnerabilities in the LAN multiplayer mode of the game Anno 1404 (released in 2009) 🔍

Want to know more?
Read the full article on our blog 👇
www.synacktiv.com/en/publicati...

V8 now has a JS bytecode verifier!

IMO a good example for the benefits of the V8 Sandbox architecture:
- Hard: verify that bytecode is correct (no memory corruption)
- Easier: verify that it is secure (no out-of-sandbox memory corruption)

The sandbox basically separates correctness from security.

YARA fans, check out this great new @binary.ninja plugin!!!

GrapheneOS bails on OVHcloud over France's privacy stance Project cites fears of state access as cloud sovereignty row deepens French cloud outfit OVHcloud took another hit this week after GrapheneOS, a mobile operating system, said it was ditching the company's servers over concerns about France's approach to digital privacy.…

GrapheneOS bails on OVHcloud over France's privacy stance

Binary Ninja 5.2, Io, is live and it's out of this world! binary.ninja/2025/11/13/b...

With some of our most requested features of all time including bitfield support, containers, hexagon, Ghidra import, and a huge upgrade to TTD capabilities, plus a ton more, make sure to check out the changelog!

A screenshot of DiaSymbolView inspecting combase.pdb

I wanted to understand what information is available in .pdb files, so I made a tool for it 🔎🐛

Welcome DiaSymbolView - a debug symbol hierarchy and properties viewer based on MSDIA: github.com/diversenok/D...

Defeating KASLR by Doing Nothing at All Posted by Seth Jenkins, Project Zero Introduction I've recently been researching Pixel kernel exploitation and as part of this research I ...

New Blog Post: Seth Jenkins broke kASLR by doing … nothing 😩

googleprojectzero.blogspot.com/2025/11/defe...

WORKSHOP: Reversing a (not-so-) Simple Rust Loader // Cindy Xiao Rust can be challenging for even experienced reverse engineers. We will reverse a simple Rust malware loader found in the wild with obfuscated strings and a decoy payload, making it a good example for...

Thank you for your interest in Decoder Loop & #rustlang reverse engineering training so far!

This Friday, November 7th, join us at Ringzer0 COUNTERMEASURE, in Ottawa, Canada, where @cxiao.net will present the workshop "Reversing a (not-so-) Simple Rust Loader": ringzer0.training/countermeasu...

Must-read for fuzzing folks (read: tooling/algorithms/academia) by Addison Crump
addisoncrump.info/research/wha...

Future Architecture Technologies - POE2 and vMTE This blog post introduces two future technologies, Permission Overlay Extension version 2 (POE2) and Virtual Tagging Extension (vMTE).

POE2: community.arm.com/arm-communit...

if u want a high quality curated source of news relevant to defenders, LOOK AT THIS SITE

Impressive reverse engineering kung fu against widevine L3 by Felipe (x.com/_localo_) ! #hacklu
Cc @mrphrazer.bsky.social

U.S. government accuses former L3Harris cyber boss of stealing trade secrets | TechCrunch The U.S. Department of Justice accused Peter Williams, former general manager of L3Harris’ hacking division Trenchant, of stealing trade secrets and selling them to a buyer in Russia.

NEW: The U.S. govt accused Peter Williams, ex general manager of hacking tool maker L3Harris Trenchant, of stealing trade secrets and selling them to buyer in Russia.

As we reported earlier, Trenchant investigated a leak of internal tools this year. It's unclear if that investigation is related.

Exclusive: Apple alerts exploit developer that his iPhone was targeted with government spyware A developer at Trenchant, a leading Western spyware and zero-day maker, was suspected of leaking company tools and fired. Weeks later, Apple notified him that his personal iPhone was targeted with spy...

SCOOP: A man who worked on developing hacking and surveillance tools for defense contractor L3Harris Trenchant was notified by Apple that his iPhone was targeted with mercenary spyware.

The developer believes he was targeted after he was wrongly accused of leaking zero-days developed by Trenchant.

Reverse Engineering Denuvo in Hogwarts Legacy Talk at Navaja Negra 2025 This technical presentation explores the inner workings of Denuvo Anti-Tamper, one of the gaming industry’s most widely deployed DRM solutions. Through detailed reverse engin...

I held a talk about reverse engineering and bypassing Denuvo in Hogwarts Legacy at Navaja Negra

The recording and the slides are now online :D

momo5502.com/posts/2025-1...

BGGP6 flyer, a collage featuring old media formats arranged over a backdrop of a golf course

Binary Golf Grand Prix 6 begins now!

#BGGP6 theme: "Recycle"

Challenge Announcement: binary.golf/6

Decoder Loop | Reverse Engineering Training Decoder Loop | Reverse Engineering Training

🦀 I am starting a training firm, @decoderloop.com, focused on providing Rust Reverse Engineering training! decoderloop.com

We hope to come to a conference near you next year. Stay notified on training dates: Follow us at @decoderloop.com, or join our mailing list: decoderloop.com/contact/#tra...