OyuSec

CTF Team (OyuSec + 5h4d0wb10k3r)

[OyuSec @OyuSec]

17th place at #LITCTF2021. Pretty interesting challenges, including the longest binary search we have probably ever seen (2^300?), a somewhat good self-modifying flag checker, and a geoguesser where the parking lot happens to be more important than the landmark itself

[OyuSec @OyuSec]

It's been a while not playing CTF. But we got 29th place at TyphoonCon CTF 2021. Really creative reversing challenges.

[OyuSec @OyuSec]

We got 29th place at #dCTF from DragonSec SI team. Thank organizers for nice quality challenges 😋😋

[OyuSec @OyuSec]

News of the last 72 hour: We got 6th place at #tamuctf-2021. Thanks for nice quality challenges @TAMU

[UMD Cybersecurity @umdcsec]

That's a wrap for UMDCTF 2021!

Thank you for joining us — it was an honor to host again this year.

Until next year!

#UMDCTF

[OyuSec @OyuSec]

We played #UMDCTF-2021 as a full team in 48h. And we placed in 14th place among 670 teams. The challenges were great had a lot of fun there thanks @umdcsec 👏

Here we attached some of our group chat pictures ❤

[OyuSec @OyuSec]

Just checked mail ����

And we received some certificates. Thanks to
@0xDarkArmy

#DarkCON #oyusec #ctf

[OyuSec @OyuSec]

Our team played #DarkCon #CTF the challenges are cool learns a lot of things thanks @0xDarkArmy.

𝘏𝘢𝘷𝘦 𝘵𝘰 𝘭𝘦𝘢𝘳𝘯 𝘮𝘰𝘳𝘦 😅

[eKRAAL Innovation Hub @eKRAALhub]

Congratulations to our week one #AspireCTF winners! We will be in contact on how to claim your prizes.

This week's CTF will focus on OSINT and will begin on Wednesday 9:00AM EAT. #AspireMonth

[OyuSec @OyuSec]

Also, we currently leading 𝗔𝘀𝗽𝗶𝗿𝗲 𝗖𝗧𝗙 𝟮𝟬𝟮𝟭 small ongoing fun competition.

#oyusec #aspire #ctf

[OyuSec @OyuSec]

We have been busy recently not doing a CTF full time. Most of our members busy and still students somewhere on earth. Anyway here is some result of recent CTFs. #ValentinesChallenge #CTF #OyuSec

[OyuSec @OyuSec]

Here is our writeup of @OffshiftXFT 0x41414141 CTF

Author: yellowriver81 https://t.co/TogplLKI7H

Author: @teraWhiz https://t.co/DaT4GyJJKY

[OyuSec @OyuSec]

Finally, we got 7th place at 0x41414141 CTF with 5h4d0wb10k3r! 7 days of competition was hard but we enjoyed it a lot 👏

[OyuSec @OyuSec]

We got 44th place on #nactf #ctf 2020 .