THM: Brooklyn Nine Nine walkthru
You can find the training room here. As usual first run our basic recon scans Nmap and fuzz to get more information about the target and the services which are running. Great we found an open FTP, SSH and open…
THM: LazyAdmin walkthru
You can find the training room here. We run our basic scans to find open ports and directories on the target. We found a open SSH port (22) and a open port for Apache (80). Sadly the address only shows…
Reset Root-Password using GRUB
Imagin you forgot your root password after a long vacation at work or you are new to a company and need to get care of old systems with no known credentials or documentation of the system. So what do you…
THM: Git Happens walkthru
You can find the room here. First of all we run nmap and scan for open ports and services. I also tried a directory scan with gobuster but it cant get a connection to the side, with fuzz all worked…
THM: Wonderland walkthru
It says follow the white rabbit, so lets go. Looking around the website while checking the sourcecode we found the directory for the pictures. Lets move to this and check if there is something usefull to find. Just some pictures,…
THM: Startup walkthru
After the mashine is deployed we check the source-code of the website but here is nothing interesting to find. So let’s move forward with our basic procedere run nmap and gobuster to check for open ports and directorys on the…
Use vi/vim for privilege escalation
While infilatrating a system it is mostly necessary no escalate your privileges to another user or the root user. While learning about priv-esc on linux-system I often used a simple technique which is based on misconfigured binarys. For example if…
THM: Bounty Hacker walkthru
First of all, we run our basic scans to check for open ports and directories on our target. While this scans run we have a look at the web-page, but there is nothing interesting to find. Nmap found some open…
SSUPD Meshlicious SFFB Update
Introduction Early this year I switched my SFFB from the Cooler-Master NR200P to the SSUPD Meshlicious. First with a single 280mm Radiator for CPU and GPU. A few weeks ago I added a second radiator to reduce the water-temperature under…
Undervolt Ryzen 5000 with Curveoptimizer
Since the launch of Ryzen 5000 in 20th November 2020 many people struggling with the temperatures of the current Ryzen-CPU’s. Other the years people figured out many ways to squeeze the best possible performance out of their CPU’s. The way…