Announcing The Fifth Edition of InCTF Junior! India's largest ethical hacking contest exclusively for school students across India! This time it's entirely online. We have exciting prizes & the best part is - no prior knowledge required! Register now at play.inctf.in/junior/

We finished 2nd globally in the recently concluded Securinets Quals CTF 2021 organized by securinets. Thanks for the CTF. #CTF #cybersecurity

#RegisterNow for #ShaktiCon'21 ShaktiCon.com!!! Announcing our #conference #speakers from @Twitter, Siemens, VMware, DSCI, Blackhoodie, Microsoft, TU Eindhoven, Portland State University, Arizona State University, Bell Labs, AMERICAN MEGATRENDS TECHNOLOGIES INDIA, Schneider Electric, CrowdStrike!!!📢 Checkout the lineup! 🎉

We finished 6th globally in the recently concluded bo1lers CTF 2021 organized by b01lers. Thank you for the amazing CTF. #CTF #cybersecurity

Any flag could change the game. We are back with InCTF Internationals 2021 and we'll go live at 13:30 UTC on August 13!🗓️ Mark your calendars, fire up your hacker brains, and get ready to hack! Registrations will start 1 week before the #CTF ctftime.org/event/1370 #infosec

The registrations of InCTF Internationals 2021 are NOW OPEN! Please register at ctf.bi0s.in. Please join our discord server - discord.gg/CZCYZNqC4B CTF goes live on 13 Aug. 2021, 13:30 UTC and runs for 48hrs. #CTF #InCTFi #cybersecurity #infosec

InCTF International 2021 is now LIVE and runs for 48 hrs! Register at ctf.bi0s.in #CTF #InCTFi #infosec #DFIR

InCTF Internationals 2021 has come to an end. Congratulations to perfect blue, Super Guesser, C4T BuT S4D for securing the top 3 spots, and congratulations to all other top teams! Hoping to see you all next year as well! Do rate us at: ctftime.org/event/1370/wei… #CTF #InCTFi

I wrote a WebKit JIT challenge for this year's #InCTFi (hosted by teambi0s). Here's a detailed (and hopefully beginner-friendly) writeup for the challenge - blog.bi0s.in/2021/08/15/Pwn…. Also, special thanks to Vignesh Rao for helping me out!

Writeups for Binary Exploitation(PWN) challenges from InCTF International 2021 have been published. Link: blog.bi0s.in/categories/Pwn/ Write-up authors: Sourag C, Ritvik, Hrishikesh Pankaj, @_d4rkkn1gh7. #CTF #InCTFi #Exploitation #Linux-Kernel #Safari #Heap #Jemalloc

We finished 11th Globally and 1st in the CSAW India region, in the recently concluded CSAW Quals 2021 organized by CSAW Cybersecurity Games and Conference. Thank you for the CTF! #CTF #Cybersecurity

2021 was another tough and challenging year. We acted proactively through the chain-reaction of unprecedented events of the continuing pandemic, improving the team spirit and culture, ending the year with prodigious achievements, insights and progress. blog.bi0s.in/2021/12/30/Mis…

First DEF CON CTF finals ✅ Had an amazing time playing in Vegas with Shellphish! Grateful for the experience :)

Good finish to the year, here's to more CTFs in 2023 🫡

Interested in JSC pwn? Go check out my challenge "b3typer" at bi0sCTF!

4 hours of hacking to go! Currently we have idek leading the way, closely followed by thehackerscrew and SKSD. We still have 2 challenges that are yet to be solved, can anyone claim the first bloods for b3typer and Blue Lock? #ctf #hacking #bi0sctf

I solved this chall ~3 minutes before the end of the CTF! And looks like i'm the only one who solved it. Nice chall! :-)

Write-up for my kernel challenge, "k32" from bi0sCTF is out now. Hope everybody enjoyed the challenge. Feedback would be much appreciated! blog.bi0s.in/2023/01/23/Pwn…