Writeup by leonuz challenge.txt xrnodijiptyoyticfxyipsaghffboyciefzjkfslxqhvnkvbjc+hvaobboxzultwvavkwmcdmxrsrvb+jkhzbcoi+pezwbty+epyiiqsk+cmvx+dvzlerbrmvh En primer lugar, utilizamos el descifrador de cifrado Trifid. Si no estás familiarizado con este cifrado, basta con que busques en Google el nombre del reto junto con la palabra "cipher". Basándonos en la descripción del reto, fijamos el tamaño del grupo en 3.

by leonuz Beginner's Luck Challenge Description My sister’s computer crashed. We were very fortunate to recover this memory dump. Your job is get all her important files from the system. From what we remember, we suddenly saw a black window pop up with some thing being executed. When the crash happened, she was trying to draw something. Thats all we remember from the time of crash. Note: This challenge is composed of 3 flags. Challenge file: MemLabs_Lab1 We start for identify the operating system, for that we use imageinfo plugin.

by leonuz 0. whats its docker {%youtube iqqDU2crIEQ %} 0.1. Instaling Docker Just Begin whit the networking of dockers 1. List available networks ┌──(leonuz㉿sniperhack)-[~/Pentest-Lab] └─$docker network ls

Complete Workflow for check out a branch and pull changes from master Pull all remote branches git pull --all List all branches now git branch -a Download your branch git checkout -b <feature branch name copied from list of branches above>

by leonuz Obsession Challenge Description My system was recently compromised. The Hacker stole a lot of information but he also deleted a very important file of mine. I have no idea on how to recover it. The only evidence we have, at this point of time is this memory dump. Please help me. Note: This challenge is composed of only 1 flag. The flag format for this lab is: inctf{s0me_l33t_Str1ng}

by leonuz A New World Challenge description One of the clients of our company, lost the access to his system due to an unknown error. He is supposedly a very popular "environmental" activist. As a part of the investigation, he told us that his go to applications are browsers, his password managers etc. We hope that you can dig into this memory dump and find his important stuff and give it back to us. Note: This challenge is composed of 3 flags. Challenge file: MemLabs_Lab2

sequenceDiagram Note left of Client: Send `SYN` (seq=m) Client->>Server: SYN Note right of Server: Receives `SYN` (seq=m)<br>Send `SYN` (seq=n) <br> Send `ACK` (ack=m+1) Server-->>Client: SYN+ACK Note left of Client: Receives `SYN` (seq=n) <br>Receives `ACK` (ack=m+1) <br> Send `ACK` (ack=n+1) Client->>Server: ACK Note right of Server: Receives `ACK` (ack=n+1) :::success