Ctf

Key Generation, Encryption Process, Decryption Process, Advantages, Disadvantages, and Applications | Karthikeyan Nagaraj — Introduction: RSA (Rivest–Shamir–Adleman) is a public-key encryption algorithm that was developed in 1977 by Ron Rivest, Adi Shamir, and Leonard Adleman. RSA is widely used for secure communication, digital signatures, and encryption of sensitive data RSA encryption is based on the difficulty of factoring large integers, which makes it very difficult…

A few days back, @tincho released V3 of the Damn Vulnerable DeFi (DVDF) project, featuring some new CTF challenges, including Puppet V3. I took some time out last night to solve it and was considering writing a Medium article to assist others in cracking it. However, I recommend that you…

Initial access After deploying the machine and performing a simple Nmap scan, we can see Nginx running on port 80.

This is my writeup to to Tech_Supp0rt CTF on TryHackMe. You learn how to exploit a SMB share, use some common PE tactics and find exploits on the internet. 1. Enumeration I started this challenge with a simple port scan. nmap $IP $IP is the IP address of the box

Introduction

Today I tried a challenge from TryHackMe called Agent T. Without further ado, let’s get started. In the recon phase, honestly, I’m stuck because I did not find anything useful, like a domain, source code, or directory. However, the interesting part is that when you try to fuzz content or…

Jack-Of-All-Trades Rated medium on TryHackMe Boot-to-root originally designed for Securi-Tay 2020. Enumeration! Enumeration! Time!

SUMMARY

Flag0 — Found Regular users can only see public pages Getting admin access might require a more perfect union Knowing the password is cool, but there are other approaches that might be easier Flag1 — Found What actions could you perform as a regular user on the last level, which you can’t now? Just because request…