Ny4aa
@Nyaaaaa_ovo
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Write some shit code. CTF with S1uM4i and r3kapig. Do shit security research. Currently at UC San Diego.
EL3
Joined April 2014
Merry Christmas! Jailbreak for all arm64 iOS 16.0 to iOS 16.5 devices!
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Had a really great fun this weekend! The pwn challenges by enzocut are really interesting and creative! Wish I could have more time though🥺 Thanks for all our dimsum gourmets at S1uM4i! Thanks for UCLA ACM Cyber @pbrucla! S1uM4i will present more delicious dimsum this year!
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RT @FrankOverF1ow: This weekend, we played LACTF as S1uM4i and got 4th place. We cleared all RE and crypto. The pwn was super fun—enzocut’…
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We stand here as champions for the very first time and secure our spot in XCTF Finals this year. To every teammate who gave their all, and to the competitors who pushed us to be our best—this victory is for all of us. Thank you! Let’s continue the journey!
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My learning note of several type confusion bug in wasmgc implementation of v8.
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Congratulations to S1uM4i for another incredible achievement in 2024 of securing Country Rank 7 on CTFTime! This remarkable accomplishment highlights everyone’s hard work, dedication, and exceptional skills. A big thank you to every member for your efforts and passion.
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Let’s pwn more!!!
5th world rank of ctftime in 2024 First time reached 1k ctftime weight point Hope we could do better in 2025!
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Great blog post!
TL;DR I Implemented a super reliable macOS kernel binary rewriting to instrument any KEXT or XNU at BB or edge level.
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RT @r3kapig: Today we collab with @ProjectSEKAIctf as P1G SEKAI(project sekai:4,r3kapig:3) and play into #TheSAS2024 CTF then we finally go…
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RT @boiledwater: 和我爸一顿输出： 从上海沃尔玛随机杀人到瑞士捅3个孩子，从苏州袭击日本校车到广州杀日本孩子，从嘱咐我爸少在黄金时段出门，到问他你孙女如何在国外立足？最后暴论：中国是一口沸腾的高压锅，从儿时开始的仇恨教育和被极权扭曲的只敢向下发泄的暴戾，在这个…
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Really nice!!!
Today I'm very excited to get to introduce to you the newest `ipsw` feature:  🎉 Kernel Symbolication 🎉
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