Agnes Borg
Agnes Borg is a Reversec security consultant who enjoys exploring the vast world of web and mobile technologies.
She has a growing interest in low-level iOS internals and application hacking.
On her spare time when not lazy, she likes to do bug bounty hunting.
Session
Ever wondered what's going on inside your iPhone?
It's an incredible can of worms, that Etum/Agnes would love to explore with you!
We'll crack open how iOS and its apps actually work under the hood, then get you hands-on with Arm64 and LLDB ( the real tools that jailbreakers and security researchers use) before setting you loose on live disassembly and debugging. Bring questions, a linux laptop and a can do attitude!
This workshop is beginner-friendly, no experience required (but if you've touched a terminal before, you'll feel right at home)
Workshop outline:
- Introductory talk about how iOS/iOS apps work "under the hood".
- Arm64 and LLDB basics, follow-along.
- Hands-on simple disassembly and LLDB debugging.
- Post-workshop reversing material
- ... Probably low-level iOS tangents if you poke Etum enough about it
Materials:
Bring your own laptop. (Mac or Linux)
For the hands-on section, we will supply as many Jailbroken iOS devices as we have available; otherwise, go ahead and bring a macbook with vphone-CLI [https://github.com/Lakr233/vphone-cli] installed (Requires AMFI turned off over csrutil)