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Dohyun Kim Profile
Dohyun Kim

@d0now_kim

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Vulnerability Researcher, Pwn2Own (2023 Toronto, 2024 Ireland)

Joined November 2017
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@d0now_kim
Dohyun Kim
1 month
🎉
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@d0now_kim
Dohyun Kim
1 day
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@d0now_kim
Dohyun Kim
3 days
Fuck this
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@d0now_kim
Dohyun Kim
15 days
Any news about p2o ireland?.
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@d0now_kim
Dohyun Kim
1 month
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@d0now_kim
Dohyun Kim
4 months
Btw, Ive experienced my second ambulance service few weeks ago 🤣 what a life
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@d0now_kim
Dohyun Kim
4 months
Update. Nothing changed. Reversing codes (baremetal ones), glitching some chips, making tools, learning llms, playing cs2, go out for practical shooting… Most important — Enjoying life and detoxing negativities in my mind 😎
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@d0now_kim
Dohyun Kim
5 months
However, to produce results with this guaranteed quality, we had to actively utilize commercial inference models, which ultimately resulted in a huge increase in costs.
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@d0now_kim
Dohyun Kim
5 months
As a result, I was able to recover the symbols with a probability of about 20% to 30%, and the accuracy was also quite high.
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@d0now_kim
Dohyun Kim
5 months
The results are quite interesting. In my experiments, I tried to recover only a very small number of symbols in the initial stage by performing a minimal signature scan on the target and let LLM recover the rest on its own.
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@d0now_kim
Dohyun Kim
5 months
We provide the LLM application with tools such as Binary Ninja API and a source code query tool using tree-sitter. The LLM application extracts various contexts of a function and compares them with the source code to find out if they are implementations of the same function.
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@d0now_kim
Dohyun Kim
5 months
A small experiment to combine LLM and binary reverse engineering:.
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@d0now_kim
Dohyun Kim
5 months
I started a new journey as a founding member of @petoworks and this is our first open-source project!.
github.com
Yet another Binary Ninja Power VLE Architecture written in pure python! - PetoWorks/binaryninja-power-vle
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@d0now_kim
Dohyun Kim
5 months
RT @alexocheema: Running DeepSeek R1 on my desk. Uses @exolabs with Thunderbolt 5 interconnect (80Gbps) to run the full (671B, 8-bit) DeepS….
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@d0now_kim
Dohyun Kim
5 months
RT @alexocheema: Apple's timing could not be better with this. The M3 Ultra 512GB Mac Studio fits perfectly with massive sparse MoEs like….
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@d0now_kim
Dohyun Kim
5 months
RT @yelang123x: This is a report on the SquirrelMail XSS vulnerability that We reported and was recently patched @nga_990 . .
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github.com
This is a report on the SquirrelMail XSS vulnerability that We reported and was recently patched - yelang123/SquirrelMail-XSS
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@d0now_kim
Dohyun Kim
6 months
RT @REverseConf: Unlock the complexities of automotive ECU reverse engineering. Martin Petran demonstrates AUTOSAR Classic firmware techniq….
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@d0now_kim
Dohyun Kim
6 months
Seems game cheating scene is bit more interesting than my thought. Was there any attempt to exploit the cheating software itself?.
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@d0now_kim
Dohyun Kim
8 months
Hardware hacking hobbyist 🤓
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@d0now_kim
Dohyun Kim
8 months
Brand new toy 😎
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