balsnctf's profile picture. A CTF team from Network Security Lab of National Taiwan University

Balsn

@balsnctf

A CTF team from Network Security Lab of National Taiwan University

BalsnCTF is coming soon (Oct.7 - Oct.9) Registration is now open! balsnctf.com/register Exciting News ++ : We provide some prizes in this year too 🥳


Did you know that Balsn CTF 2023 is coming soon (07 Oct 2023, 02:00 UTC - 09 Oct 2023, 02:00 UTC)? We look forward to seeing you online.😎 Exciting News: The first place of Balsn CTF 2023 will get the qualification in the HITCON CTF 2023 final!


We joined the DEFCON CTF with @XxTSJxX named TWN48. And we got the 3rd place. 🥳 BTW, we will hold BalsnCTF @ 10/7-10/9. ctftime.org/event/2056. Welcome to our event.

balsnctf's tweet image. We joined the DEFCON CTF with @XxTSJxX  named TWN48.
And we got the 3rd place. 🥳

BTW, we will hold BalsnCTF @ 10/7-10/9. ctftime.org/event/2056. Welcome to our event.

We won the first prize in zerOpts CTF 2023 at the last moment. 🥳 Thank @zer0pts for organizing such a challenging CTF event. We will hold our Balsn CTF 2023 in the October. Welcome to join our CTF event.😎


Balsn đã đăng lại

Thank you for playing zer0pts CTF 2023!!!! Congratulations to the top 3 teams: 🥇 Balsn (@balsnctf) 🥈 CyKor 🥉 TeamItaly (@CyberTeamItaly)

zer0pts's tweet image. Thank you for playing zer0pts CTF 2023!!!!
Congratulations to the top 3 teams:
🥇 Balsn (@balsnctf)
🥈 CyKor
🥉 TeamItaly (@CyberTeamItaly)

We will participate in DEFCON CTF Final 2023 with 217 & TSJ 😎. Can you guess our team name? See you in Las Vegas soon!


Nice CTF event!!!✨

HITCON CTF 2022 Result Announcement Top 3 teams: 🥇organizers from Switzerland 🥈perfect_bl00 from United States 🥉NeSE from China Special Awards of Taiwanese team: 🎖Balsn (6th) 🎖ncku (37th) 🎖pwntiger (38th) 🎖XxCSCCxX (52th) 🎖w33d (54th) #HITCONCTF2022

HacksInTaiwan's tweet image. HITCON CTF 2022 Result Announcement

Top 3 teams:
 🥇organizers from Switzerland 
 🥈perfect_bl00 from United States 
 🥉NeSE from China

Special Awards of Taiwanese team:
 🎖Balsn (6th)
 🎖ncku (37th)
 🎖pwntiger (38th)
 🎖XxCSCCxX (52th)
 🎖w33d (54th)

#HITCONCTF2022


We won the first place and completed all challenges in Cyber Security Rumble 2022. 🥳 Thank @CyberSecRumble for holding such an interesting CTF event.


Hello, this is our writeup for Balsn CTF 2022 from the authors.✨ github.com/balsn/balsn-ct… If you have any interesting solutions, don’t forget to share with us. 😎


Balsn CTF 2022 has ended~ Thank you for joining us this year. Congrats to the top 10 teams 🥳 Please leave us some feedback here: forms.gle/qtSiKEWTQDR9bV… Please vote us on CTF time: ctftime.org/event/1697/wei… See you next year 😎

balsnctf's tweet image. Balsn CTF 2022 has ended~
Thank you for joining us this year. 
Congrats to the top 10 teams 🥳

Please leave us some feedback here: forms.gle/qtSiKEWTQDR9bV…
Please vote us on CTF time: ctftime.org/event/1697/wei…
See you next year 😎

We make it to the @defcon CTF Final 2022✨ This year, we attended as a joint team 217✖️Balsn ✖️TSJ. See you soon in the DEFCON Final Also, thanks to the organizers @Nautilus_CTF for the amazing event👍 #ctf #qualifiers #defcon


2021 is another shining year for Balsn. Besides holding Balsn CTF 2021, publishing write-ups and actively attending CTFs, we bring some new blood into Balsn. Our next mission in 2022 is to pass the spirit down to the next generation, and help them grow. Let's keep moving forward!

balsnctf's tweet image. 2021 is another shining year for Balsn. Besides holding Balsn CTF 2021, publishing write-ups and actively attending CTFs, we bring some new blood into Balsn. Our next mission in 2022 is to pass the spirit down to the next generation, and help them grow.
Let's keep moving forward!

We got 2nd place in HITCON CTF 2021! Thanks @HacksInTaiwan for organizing such a great CTF!

balsnctf's tweet image. We got 2nd place in HITCON CTF 2021!

Thanks @HacksInTaiwan for organizing such a great CTF!

We just won the @DragonSectorCTF 2021 👑 Thanks for the great challenges!

balsnctf's tweet image. We just won the @DragonSectorCTF 2021 👑
Thanks for the great challenges!

Balsn CTF 2021 has ended! Congrats to the top 10 teams 👑! Also, please leave us some feedback here forms.gle/JrLZ9KSZvogxJG… .

balsnctf's tweet image. Balsn CTF 2021 has ended!
Congrats to the top 10 teams 👑!

Also, please leave us some feedback here forms.gle/JrLZ9KSZvogxJG… .

24 hours left to join Balsn CTF 2021. It's never too late! balsnctf.com There are still unsolved challenges. Come hack with us!


Attention hackers! Balsn CTF 2021 has just begun 🎉! balsnctf.com It's never too late! The registration is still available, so come to join us and have fun in Balsn CTF 2021!


Balsn CTF 2021 will begin in about 36 hours! Are you ready for our creative and interesting challenges? Register here: balsnctf.com


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