Introduction The University of Texas at Austin (UT Austin) organized a CTF 8th-10th March, 2019 called UTCTF. I participated along with couple other friends. If you directly want to see the scripts, go here Table of contents: [Basics] Crypto Jacobi’s Chance Encryption Tales of Two Cities Alice sends bob a meme [Basics] Reversing Mov Crackme… Read More [UTCTF 2019] Writeups
Introduction BSIDES CTF 2019 was hosted by Google and Facebook in San Francisco during the BSides Conference. Teams from all over the world could compete, but the prizes can only be claimed by teams who have their member(s) present physically in the BSIDES conference. The duration of the event was 32 hours. Although, the CTF ended… Read More [BSidesSF CTF 2019] – Mobile Track
Introduction: I participated for 36 hours in NullCon’s 10th CTF known as HackIM 2019 as usual from ‘dcua‘, and completed 8 tasks and engaged with couple others. There will be bunch of other write-ups you can expect on this blog space. So keep looking 🙂 Without wasting time, let’s dive into Proton. I mean literally… Read More [HackIM Nullcon CTF 2019] – Proton
I got few hours on Sunday 21st to play HITCON CTF 2018. I enjoyed the challenges I attempted. Presenting write-up for EV3 Series. EV3-Basic: No time for write-up, read my code and have fun! import json import operator ”’ Have to read documentation and see how opUI_DRAW worked 840501xxxxyyyyff opcode text black xcord ycord char… Read More [HITCON CTF 2018] – EV3 Series
Just like previous years, OSIRIS Lab from New York University (NYU) managed to put awesome challenges for CSAW Quals 2018. I will keep adding/updating tasks time to time. So, consider this write-up(s) under construction. Twitch Plays Test Flag (MISC) – 1 Point A mandatory attendance check for every Capture the Flag event. flag{typ3_y3s_to_c0nt1nue} … Read More CSAW CTF Writeups 2018
Introduction: Hello Reviewers, and fellow cybersecurity enthusiasts. Greetings ! I know, you are here to read the write-ups for the Hackerone CTF (h1-702) which is an online jeopardy CTF conducted by the amazing team of Hackerone. If you are a ethical hacker (Good Guys) and have not used Hackerone platform for Bug Bounty yet, do… Read More H1-702 CTF Writeups
Here are some of the Web Challenges Write-Up for InCTF 2017 which I solved during the 2nd Half of the CTF after juggling between 3DS and GrandPrix CTF. We Participate as dcua team, a group of awesome people trying the best effort for the challenges. It has been quite a time since I published Write-ups,… Read More InCTF 2017 Writeup
Here are few Writeups for CSAW CTF. We participate as dcua team, group of awesome people trying the best effort for the challenges. Web 100 Solver: Aaditya Purani Task : Orange V1 http://web.chal.csaw.io:7311/?path=orange.txt At first the challenge points was 400, the time when I solved. Later the points were shifted to 100. We can… Read More CSAW CTF 2017 Writeups
Here are some of the Writeup for Bugs Bunny Capture The Flag challenges. As most of the services are down, I would be adding Write-ups one after the another for the services which are up currently. We participate as dcua team, group of awesome people trying the best effort for the challenges. Web 350 Solver(s)… Read More Bugs Bunny CTF Writeups
Hey there, tl;dr : These are few of the write-ups of the challenges of BITSCTF 2017. The team from which i was participating, “DCUA” Finished at 1st place . WEB 10: Here, we were given an website http://botbot.bitsctf.bits-quark.org/ . After going to infamous http://botbot.bitsctf.bits-quark.org/robots.txt we see that there is a directory ‘/fl4g’ . When we go that… Read More BITSCTF 2017 Writeups
Aaditya Purani - Hacker 