yongchuank @yongchuank
Security researcher @pixiepointsec | @yongchuank.bsky.social gitlab.com/yongchuank Joined October 2014-
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When you asked if printing and pasting @pixiepointsec stickers randomly is a good marketing stunt, @voix44er says "waaaiiit a min, i have other (easier!) ideas on Wolfbox EV charger....." :) Personally I really enjoyed this post. Great work! x.com/pixiepointsec/…
When you asked if printing and pasting @pixiepointsec stickers randomly is a good marketing stunt, @voix44er says "waaaiiit a min, i have other (easier!) ideas on Wolfbox EV charger....." :) Personally I really enjoyed this post. Great work! x.com/pixiepointsec/…
My next training will be at POC later this year @POC_Crew An opportunity to become an exploit developer ⚒️ 💻🔥 x.com/POC_Crew/statu…
My next training will be at POC later this year @POC_Crew An opportunity to become an exploit developer ⚒️ 💻🔥 x.com/POC_Crew/statu…
📣 Exciting opportunity in our iOS team for a Senior Vulnerability Researcher with experience in Apple platforms. Remote or office based. jobs.gohire.io/interrupt-labs…
Happy Friday! Our intern, @__neverm0r_ , discovered and reported a NPD due to race-condition in afd.sys. Wasn’t assigned a cve doesn’t mean it’s less interesting, right!? pixiepointsecurity.com/blog/advisory-…
What better way to unwind for the week than to read about a afd.sys bug!? (Ok, maybe a cold beer is a close 2nd ;)) Good find, @__neverm0r_ !
What better way to unwind for the week than to read about a afd.sys bug!? (Ok, maybe a cold beer is a close 2nd ;)) Good find, @__neverm0r_ !
The video for my talk at @offensive_con with @saidelike is out! It was an absolute pleasure working with Cedric on this dream of mine! youtu.be/goEb7eKj660
The video for my talk at @offensive_con with @saidelike is out! It was an absolute pleasure working with Cedric on this dream of mine! youtu.be/goEb7eKj660
Being co-worker with @_jaelkoh means I had a sneak peak to his part of the topic. Besides the technical details, there is also the emotional journey that lead to finding these bugs that most offensive security researchers could relate to. Definitely, imho, an interesting talk!
Being co-worker with @_jaelkoh means I had a sneak peak to his part of the topic. Besides the technical details, there is also the emotional journey that lead to finding these bugs that most offensive security researchers could relate to. Definitely, imho, an interesting talk!
Unfortunate, but still a good showing! 🫡
Unfortunate, but still a good showing! 🫡
Congrats @voix44er ! And its true; winning entries often make it look easy, but what is not displayed is the time and effort, often outside work-hrs, to research. So to all who attempted, no matter winning or not, well done!
Congrats @voix44er ! And its true; winning entries often make it look easy, but what is not displayed is the time and effort, often outside work-hrs, to research. So to all who attempted, no matter winning or not, well done!
Go go go! :)
I’ve known @jukelennings and team for a while now, and they’re really easy folks to work with. If this is ur cup of tea, get in touch!
I’ve known @jukelennings and team for a while now, and they’re really easy folks to work with. If this is ur cup of tea, get in touch!
Besides, @alexjplaskett is pretty cool to work with! ;)
Besides, @alexjplaskett is pretty cool to work with! ;)
MORSE is growing. I'm building a team in the UK which will focus on Windows VR. Hiring lead and IC roles. Can be 100% remote in the UK or go into the office if you want. jobs.careers.microsoft.com/global/en/job/… jobs.careers.microsoft.com/global/en/job/… jobs.careers.microsoft.com/global/en/job/…
One of my (lame) bugs just got assigned cve-2020-20118, after 3+ years of requesting it from mitre. Purpose of this tweet is not to roast, but to highlight the volume of backlog/cve requests these folks are handling. ☕️☕️
My whole team was laid off, I'm looking for a new job. I'm looking for a vulnerability research position preferably PR research. My previous projects focused mostly on Basebands, Hypervisors, Embedded, OS and other low-level topics.
A reminder that not all exploits are about OOBR/W and primitives, etc ;)
A reminder that not all exploits are about OOBR/W and primitives, etc ;)
This finally sees the light of day! Phew...
This finally sees the light of day! Phew...
Aaaaand, @alexjplaskett is a totally cool person to work with!
Aaaaand, @alexjplaskett is a totally cool person to work with!
Happy to contribute to the community :)

Haifei Li @HaifeiLi
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Ivan Fratric 💙💛 @ifsecure
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Alisa Esage Шевч�... @alisaesage
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Chromium Disclosed Se... @BugsChromium
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