AinKun

Security Researcher | CTF Player

[siunam @siunam321]

I started playing CTFs in 2022, and LLMs definitely changed the **competitive** CTF scene a lot, especially since mid-2025. I also started using LLMs in late 2025. Yes, those models did one-shot many challenges, but what's the fun of slopping them? I learned absolutely nothing 🥲

[hexamine @hexamine22]

a bit late, but I finished 11th this year in flareon :p #flareon12

[Project Sekai CTF @ProjectSEKAIctf]

🎁Monthly Giveaway🎁

Hack The Box 6-month VIP+
- Follow, Like, and Retweet to join!
- Winners will be picked randomly on 5 June.

#hackthebox #giveaway #projectsekaictf

[Adnan Ullah Khan (auk0x01) @auk0x01]

Alhamdulillah, finally passed OSCP/OSCP+

Thanks to OffSec for providing such a nice journey.

#offsec #oscp #oscp+

[Adnan Ullah Khan (auk0x01) @auk0x01]

Checkout this tiny web exploitation by me on https://t.co/b9jZwhWP9L.

Link: https://t.co/6ZS8ArBLmn

[Adnan Ullah Khan (auk0x01) @auk0x01]

HTB Cyber Apocalypse 2024 (LockTalk) Writeup:
https://t.co/3oC1x0mSpA

[Toan Truong @LearningToan]

I'm 18.

I’m obsessed with learning how to learn.

So, I spent 200+ hours studying how geniuses, prodigies, and high performers master their disciplines.

Here's what I found on how to master anything faster:

[Adnan Ullah Khan (auk0x01) @auk0x01]

https://t.co/iEaXc0Nf5g

[Physics In History @PhysInHistory]

"What I cannot create, I do not understand." ✍️

- Feynman's chalkboard at the time of his death, 1988. Caltech Archives Image

[cts🌸 @gf_256]

VOD is up! Enjoy 6 hours of me staring at IDA Pro.

chroma subsampled by youtube to beautiful YUV 4:2:0 !!

https://t.co/gNQvk6PXI6

[BSides Pakistan @BSidesPakistan]

𝗔𝘁𝘁𝗲𝗻𝘁𝗶𝗼𝗻, future cybersecurity experts of Pakistan! An opportunity like no other beckons.

𝗝𝗼𝗶𝗻 𝗼𝘂𝗿 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗼𝗻 𝗗𝗶𝘀𝗰𝗼𝗿𝗱 (https://t.co/7jSMVfBSfL) and be the first to know when we launch.

#CybersecurityTraining #FreeLearning #SkillIncubation

[MathMatize Memes @MathMatize]

Math Stack Exchange

[hexamine @hexamine22]

Finally completed #flareon10

[AinKun @ain__kun]

@vxunderground @nikhil_mitt What happened to the maldev academy vouchers?
And yes wanna try my luck for this as well 🤞

[AinKun @ain__kun]

@vxunderground *comments*

[Mohsin Shah @mohsinshah565]

Alhamdulillah, my team @revolt_CTF has secured the 2nd runner-up position in the Pakistan Cybersecurity Challenge CTF, organized by @NCCS_Pakistan!
Kudos to @AirOverflow for raising the bar with their exceptional CTF challenges and top-notch infrastructure!
#CTF #Cybersecurity

[Adnan Ullah Khan (auk0x01) @auk0x01]

My challenge "Saturn" just got released on HTB challenges
Link: https://t.co/XRDOOTBwwq Would love to hear feedback If you guys have any suggestions.
If you get stuck anywhere in the challenge, you can hit me up for nudges.

[AinKun @ain__kun]

@vxunderground @MalDevAcademy @mrd0x My birthday is coming soon, would love to have this as my early birthday present. 🥹

[Nobody Isnobody @_Nobodyisnobody]

So Blackhat MEA CTF Finals are finished.
This year the pwn challenges were great, they were made by ptr-yudai, and I really enjoyed working on them. Here is a write-up for the devpro challenge:
https://t.co/0dNGT5CXA0
maybe more will come (if I'm not too lazy)..

[Rehan Mumtaz @cyber_cypher007]

Posting it late Blackhat MEA 23 Qualifiers writeups

https://t.co/fyioPcFkt9

#blackhatMEA23 #BlackHat #BHMEA23 #BHE23