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Cyber Weapons
[EDB-1518] Privilege escalation using MySQL User Defined Function (UDF)! Linux PrivEsc Writeup Part 1 (Linux Privilege Escalation)
This time, we will try out "EDB-1518: Elevation of Privilege using MySQL User Defined Function" in Exploit Database. The target machine uses the Room below of TryHackMe. "TryHackMe-Linux PrivEsc: https://tryhackme.com/room/linuxprivesc" The explanation is... -
Cyber Weapons
[TryHackMe] Biohazard CTF Writeup! A detailed explanation in line with the flow!
This time, we will try out CTF based on TryHackME's Resident Evil. This is my first time doing CTF like a game, so I'm also curious to see what it will be like! "TryHackMe-Biohazard: https://tryhackme.com/room/biohazard" The explanation is a spoiler, so be careful... -
Cyber Weapons
[TryHackMe] OhSINT Writeup - Collect a lot of information from one image.
OhSINT stands for "open source intelligence," and is a method of obtaining new information by comparing and analyzing legally available information. For example, identifying addresses from images on social media and identifying schools are also types of OhSINT. This time... -
Cyber Weapons
[TryHackMe] Hacking Windows machines using MS17-010 (CVE-2017-0143)! Blue Writeup
This time, we will try hacking Windows machines using TryHackMe's Room "Blue". "TryHackMe-Blue: https://tryhackme.com/room/blue" Please note that the explanation is a spoiler. Recon First, select "Start Machine" and... -
React
[Super Introduction] React Three Fiber × Drei × TypeScript! Basics of 3D expressions made with standard objects
3D design is now attracting a lot of attention not only in game development, but also in the world of websites and next-generation interfaces. Have you ever thought, "I want to create that charming world myself!"? However, many people probably find that 3D is difficult. Traditional Thre... -
React
[Complete explanation] Learn with React Three Fiber × TypeScript! Practical guide to Transform (Position, Rotation, Scale) for 3D Objects
One thing that cannot be avoided in 3D app development is the operations of objects such as "Position", "Rotation", and "Scale". React Three Fiber (R3F) allows you to intuitively build 3D scenes while taking advantage of React's component-based mechanisms... -
Hacking
[Virtual Box on Windows 10] A detailed explanation of how to install Virtual Box!
Virtual Box is one of the most well-known open source virtualization software. You can build VirtualMachine (hereinafter referred to as VM) as an application on the OS and run another OS on the VM. Install Virtual Box on Windows 10 and use Virtual Box Money... -
Cyber Weapons
[TryHackMe] Expanding privileges by misusing the no_root_squash on NFS mount! Linux PrivEsc Writeup Part9
This time, we will try "Elevation of Privilege Using the NFS Mount no_root_squash". The target machine uses the Room below of TryHackMe. "TryHackMe-Linux PrivEsc: https://tryhackme.com/room/linuxprivesc" This article is part 9. TryHac... -
Cyber Weapons
[TryHackMe] We conducted packet analysis using wireshark to investigate the intrusion of ssh-backdoor! Overpass2 Writeup
This time, we will use wireshark to analyze packets and analyze ssh-backdoor intrusions. Please note that the explanation is a spoiler for "TryHackMe-Overpass2-Hacked: https://tryhackme.com/room/overpass2hacked". Preparation First, "Download Task... -
React
[Super Easy] Introduction to React Three Fiber x Drei x TypeScript! Poke Poke style 3D background made with standard objects!
Recently, there have been an increasing number of cases where 3D graphics are used in web app development. In particular, React Three Fiber (R3F) allows you to easily handle Three.js as a React component. This time, we will also use the Three.js wrapper library Drei...
