@jonpalmisc

iOS exploits, (de)compilers, etc. — https://xitter.cf/t.co/Tdx9Z5i1Ks

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jonpalmisc.com
Joined January 2019
  • Tweets437
  • Following313
  • Followers835
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jonpalmisc retweeted
littlelailo@littlelailoMay 2
Had a lot of fun reversing Coruna over the last couple weeks and decided it would be worth to write it all up before I forget - so enjoy :) littlelailo.github.io/writeu…
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0x41con@0x41conApr 26
0x41con 7 Mad props to Anna and @qwertyoruiopz for hosting and organising this edition! Kudos to all the speakers! And thank you all for being part of it!
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jonpalmisc retweeted
pam@pamoutafMar 9
Replying to @pamoutaf @jonpalmisc
Solid recipe. I recommend adding the optional chocolate chips.
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0x41con@0x41conFeb 23
0x41con 7th edition, Napoli, 23-24 April. Expect fireworks at random times! Scientists still unsure why they occur at 3:47pm on random Thursdays.
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0x41con@0x41con2 Dec 2025
The OG is cooking for 2026. Stay tuned. 0x41con.org
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jonpalmisc retweeted
RE//verse
@REverseConf2 Sep 2025
RE//verse 2026 CFP is open! Want to be apart of the lineup? Submit your talk: sessionize.com/reverse-2026
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jonpalmisc retweeted
Alfie@alfiecg_dev16 Jul 2025
Just released a short writeup for the A9 version of the Trigon exploit, which involves getting code execution on a coprocessor before exploiting the kernel - enjoy! alfiecg.uk/2025/07/16/Trigon…

Trigon: exploiting coprocessors for fun and for profit (part 2)

Extending Trigon support to A9(X) and A11, with one requiring an ambitious and intruiging strategy.

alfiecg.uk
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I like em dashes, and I hate that some people now take them as evidence of text being AI generated.
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jonpalmisc retweeted
Vector 35
@vector3523 Apr 2025
Announcing Binary Ninja 5.0! Today we're proud to announce the release of Binary Ninja 5.0 (Gallifrey). Here's some highlights: Union Support, Dyld Share Cache & Kernel Cache, Firmware Ninja, Auto Stack Arrays, Stack Structure Type Propagation, and so much more. Check out the blog post for more information: binary.ninja/2025/04/23/5.0-…
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h0mbre@h0mbre_16 Mar 2025
VR is like being a detective but you have to find the crime scene
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0x41con@0x41con10 Mar 2025
Yep, it's official: 0x41con and SAFACon Party will be held back to back in Belgrade this year, in an epic venue. You know the drill: you send in the talks, I send out the invites.
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jonpalmisc retweeted
Jiska@naehrdine17 Nov 2024
How does the new iOS inactivity reboot work? What does it protect from? I reverse engineered the kernel extension and the secure enclave processor, where this feature is implemented. naehrdine.blogspot.com/2024/…
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matteyeux@matteyeux10 Nov 2024
The default cryptex for SSH does not provide a lot of tools. It is not possible to scp your custom tools to run on the pccvre. You'll have to build your own cryptex by using @jonpalmisc's Barebones SRD cryptex example repo github.com/jonpalmisc/barebo…

GitHub - jonpalmisc/barebones-cryptex: Barebones SRD cryptex example

Barebones SRD cryptex example. Contribute to jonpalmisc/barebones-cryptex development by creating an account on GitHub.

github.com
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0x41con@0x41con29 Oct 2024
The next edition of 0x41con is going to happen: 2-3 May 2025!
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Florian Magin@0x464D1 Oct 2024
To riff off this: I'm currently available for hire as a software engineer/consultant for applied program analysis research. My main focus is iOS/Objective-C/Swift, which is one of the areas where IDA is very good (but I have a concrete plan to achieve better results)
Stefan Esser@i0n1c1 Oct 2024
Yes the step by @HexRaysSA to nearly double the prices from update to subscription and letting the actual product stop working after one year seems like company suicide. I do not see many customers going for that. Especially all those in big corporations.
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Join Jiska Classen @naehrdine in Orlando for a comprehensive 4-day iOS reverse engineering course. Gain insights into XNU kernel and iOS firmware analysis. Feb 24-27, 2025. re-verse.io/ios-24

RE//verse Training - Practical iOS App, User, and Kernel Reverse-Engineering with Jiska Classen

This training provides you with a comprehensive toolkit for analyzing apps, system daemons, the XNU kernel, firmware, and system logs on Apple's mobile devices. It caters to beginner, intermediate,...

re-verse.io
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RE//verse
@REverseConf2 Sep 2024
The conference website is live! re-verse.io/ CFP is now open and training tickets are open as well. General ticket sales live in three weeks!

RE//verse - Reverse Engineering Conference

RE//verse is a premier reverse engineering, vulnerability research, and malware analysis conference. More info on the next event coming soon.

re-verse.io
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You Can't Spell WebRTC without RCE - Part 2 blog post, which turns the vulnerabilities we injected in Part 1 into remote code execution on iOS 16.4! Follow along with @__comedian to learn more about the iOS shared cache, Corellium, and ROP in ARM64! margin.re/2024/07/you-cant-s…

You Can't Spell WebRTC without RCE - Part 2

This is the second part in our three-part series on exploring WebRTC, Signal-iOS, and iOS exploitation. The first post in this series surveyed WebRTC's implementation of various protocols, injected...

margin.re
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jonpalmisc retweeted
0x41con@0x41con13 Jul 2024
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0x41con@0x41con10 Jul 2024
Final lineup and schedule is published. See you in 2 days! 😎
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