Soyeon Park @_runiel
Security Researcher @ Samsung Research America | DARPA AIxCC Winner @TeamAtlanta24 Joined April 2016-
Tweets427
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Followers380
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Following308
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Likes633
Soyeon Park retweeted
🧭 Before exploits, you need code navigators. Our agents (CPUA, CGPA, MCGA) cut through massive codebases and pinpoint potential sinks that power self-evolving exploits. 👉 team-atlanta.github.io/blog/post-mlla… #DARPA #DEFCON #AICyberChallenge #Cybersecurity #LLM #GenAI #Agent #Fuzzing
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Soyeon Park retweeted
🤖 What if AI could think like a hacker? MLLA, our most LLM-intensive module, uncovered 7+ unique PoVs at the #AIxCC Finals using self-evolving exploit generation. 👉 team-atlanta.github.io/blog/post-mlla… #DARPA #DEFCON #AICyberChallenge #Cybersecurity #LLM #GenAI #AutonomousAgents #Fuzzing
Soyeon Park retweeted
Web scraping will never be the same! Firecrawl just released the new v2 endpoint with 10x faster scraping and semantic crawling. Firecrawl lets you input a URL, crawl it, and convert it into clean LLM-ready data.
Soyeon Park retweeted
A new tool: Slice 🔪 With the help of build-free CodeQL and Tree-Sitter, Slice can help GPT-5 can reliably reproduce discovery of CVE-2025-37778: use-after-free vulnerability in the Linux kernel! noperator.dev/posts/slice/
Soyeon Park retweeted
If you missed it, you can now watch the full DARPA AI Cyber Challenge awards presentation from DEF CON 33 on aicyberchallenge.com.
Soyeon Park retweeted
We're setting up for the @DARPA AIxCC results in Track 2. Andrew Carney is speaking in 5 minutes... results coming soon.
Soyeon Park retweeted
Soyeon Park retweeted
We developed the PoV generation agent called MLLA
Soyeon Park retweeted
Soyeon Park retweeted
Soyeon Park retweeted
AI Cyber Challenge Semifinal Competition results are in! Congratulations to the top seven scoring teams who will advance to finals, and to all the competitors who worked to help safeguard the code that underpins critical infrastructure. More: darpa.mil/news-events/20…
Soyeon Park retweeted
Big story from the AIxCC readout: Team Atlanta's CRS found a real null deference bug in SQLite, which was reported and fixed last week. sqlite.org/forum/forumpos…
Soyeon Park retweeted
Soyeon Park retweeted
My recreation of the ITW exploit for CVE-2023-3079. Has a bit of a explanation of the vuln in the comments. Uses the same hole technique as CVE-2023-2033. #V8 github.com/mistymntncop/C…
Soyeon Park retweeted
Dropping #Downfall, exploiting speculative forwarding of 'Gather' instruction to steal data from hardware registers. #MeltdownSequel - Practical to exploit (POC/Demo) - Defeat all isolation boundaries (OS, VM, SGX) - Bypass all Meltdown/MDS mitigations. downfall.page
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