ghidra_enjoyer's profile picture. 🇨🇦 iOS VR, views are my own.

Ghidra Enjoyer

@ghidra_enjoyer

🇨🇦 iOS VR, views are my own.

置頂

I found an old iOS reversing guide I wrote a few years ago, it's a bit dated but I think it's still useful ☺️ github.com/GhidraEnjoyr/i…


Ghidra Enjoyer 已轉發

📣 Exciting opportunity in our iOS team for a Senior Vulnerability Researcher with experience in Apple platforms. Remote or office based. jobs.gohire.io/interrupt-labs…


Ghidra Enjoyer 已轉發

CVE-2025-24118 is an absolutely crazy race condition I found in the macOS / XNU kernel. Safe memory reclamation, read-only objects, memcpy implementation details, and a race condition- oh my! jprx.io/cve-2025-24118


Looks like Apple made a noticeable change to mmap, they're now enforcing the len to be a multiple of the page size 👀


Ghidra Enjoyer 已轉發

We're hiring vulnerability researchers to work on iOS or Android projects!


Just signed up for Bluesky, for those that care: @ghidraenjoyer.bsky.social


Ghidra Enjoyer 已轉發

We are going to @DistrictCon next month! Drop us a line if you want to meet in the DMV area before or after.

epsilon_sec's tweet image. We are going to @DistrictCon next month! Drop us a line if you want to meet in the DMV area before or after.

I haven't found a bug all year... Happy new year everyone!


Ghidra Enjoyer 已轉發

r00tkitsmm.github.io/fuzzing/2024/1… TL;DR I Implemented a super reliable macOS kernel binary rewriting to instrument any KEXT or XNU at BB or edge level.


Ghidra Enjoyer 已轉發

(sidenote, if you do actually want to know more about iOS RE specifically, I've made a quickstart wiki + some youtube videos on it) github.com/LaurieWired/iO…


Ghidra Enjoyer 已轉發

I’m SO stoked to finally announce @DistrictCon - a new DC hacker conference, bringing together hackers across industries to do cool sh*t 🎉🪩 (Feb 21-22,2025) DistrictCon.org/get-notified


Ghidra Enjoyer 已轉發

Already posted on mastodon, but nobody cared infosec.exchange/@tihmstar/1130… I'm building an iOS firmware keys database. github.com/tihmstar/fwkey… I'd appreciate if people would clone, fork, star and of course contribute keys! Make sure to follow this project, to not miss any gems ;)


Ghidra Enjoyer 已轉發

Farming seeds in the valley 🧑‍🌾 Our researcher Joseph has just published a post on how he reverse engineered the Nintendo Switch version of Stardew Valley to crack PRNG seeds and predict future in-game events based on them. interruptlabs.co.uk/articles/stard…


Ghidra Enjoyer 已轉發

Writeup for CVE-2024-27815, a buffer overflow I reported in the XNU kernel is out! jprx.io/cve-2024-27815/


Ghidra Enjoyer 已轉發

TikTag: Breaking ARM's Memory Tagging Extension with Speculative Execution. arxiv.org/abs/2406.08719


My favourite part of the stream is when Tim Apple said it's Apple Intelligencing time


I can't believe they're bringing the calculator app to the iPad!


Ghidra Enjoyer 已轉發

No days like 0days! Recently we've been speaking at conferences about the logic bugs we've been using at the Pwn2Own contests against Samsung and Xiaomi phones for a very long time. Our @offensive_con slides are up now: github.com/interruptlabs/…


United States 趨勢

Loading...

Something went wrong.


Something went wrong.