Vishnuram RajkumarinInfoSec Write-upsQuillAudit CTF challenges — WriteupsSolutions of all retired challenges can be found here.·34 min read·Jan 14, 2023----
Vishnuram RajkumarinInfoSec Write-upsCapture the Ether — Challenge WriteupI started concentrating in smart contract security and it is really interesting.·5 min read·May 30, 2022--1--1
Vishnuram RajkumarinInfoSec Write-upspicoCTF 2022- WriteupSo I participated in 2022 picoCTF. I was able to solve some challenges for now, I got busy with some other work during the competition. I…·6 min read·Apr 3, 2022----
Vishnuram RajkumarinInfoSec Write-upsUTCTF 2022 — WriteupI did some challenges in the UTCTF so I would like to share the writeup of those.·5 min read·Mar 14, 2022----
Vishnuram RajkumarinInfoSec Write-upsBeginner picoMini CTF 2022 — WriteupIn this article you can find the writeups for all beginner level picoMini 2022 challenges.·6 min read·Feb 5, 2022----
Vishnuram RajkumarinInfoSec Write-upsNewark Academy CTF (NACTF) 2021 — Challenge WriteupsThis post contains writeups for some challenges in this CTF.·4 min read·Jan 18, 2022----
Vishnuram RajkumarBrief guide on upgrading laptop memoryIdentifying the maximum memory supported by your laptop·2 min read·Dec 13, 2021----
Vishnuram RajkumarEnumeration of hidden directories and files in Onion sitesThere are tools like gobuster and dirbuster which helps in subdomain enumeration of websites.·1 min read·Nov 27, 2021----
Vishnuram RajkumarinInfoSec Write-upsSynkcon CTF 2021 not-hot-dog WriteupThe given text file contains values of n,e and c. This is a RSA decryption challenge.·1 min read·Oct 6, 2021----
Vishnuram RajkumarinInfoSec Write-upsDownUnderCTF 2021 — Get over it!This challenge is an OSINT challenge.·1 min read·Sep 30, 2021----