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About Me

Davide Usberti, known in the digital world as 333revenge or UsboKirishima, is a promising Italian developer and hacker. Born and raised in Parma, Davide has been passionately immersed in the world of technology and cybersecurity from a young age. Currently, he is pursuing his studies in computer science.

He began his journey by developing cheats for Grand Theft Auto V and gradually advanced his skills to the creation of malicious software in C, with a particular focus on understanding the behavior of Ring0 Rootkits within the Linux kernel space. During his studies, he implemented his own rootkit as part of a research project centered around botnets. This hands-on experience allowed him to explore the complexities of low-level system programming and the techniques used by cybercriminals to manipulate and control networked systems.

As part of his research, Davide delved deep into the inner workings of botnets, focusing on how they are designed, managed, and exploited for malicious purposes. He studied the architecture and protocols involved in botnet communication, as well as the countermeasures needed to mitigate their impact on both individual systems and large-scale networks. This expertise in malware analysis and network security is complemented by his growing interest in reverse engineering, where he dissects software to uncover vulnerabilities and improve security measures.

In addition to his academic work, Davide has continued to develop his knowledge of Linux Rootkits, analyzing their stealth techniques and the challenges associated with detecting and removing them. His studies in this area have reinforced his understanding of system security and his ability to build more resilient defense strategies against advanced persistent threats.

With his diverse skill set and dedication to both theoretical and practical aspects of cybersecurity, Davide is well-positioned to contribute significantly to the field, making him a promising young talent in the rapidly evolving cybersecurity landscape.

Don't forget to join my Discord server DeadwaX Society

Web Development:

  • HTML5 & CSS3
  • Javascript & Typescript
  • React.js & Next.js
  • Express.js & Nest.js
  • PHP
  • Node.js

Programming Languages:

  • C (Master) & C++
  • Java & C# (OOP)
  • GTK3 & GTK4
  • Assembly x8086
  • ffmpeg libreries & codecs

Linux Kernel:

  • System Administration
  • Apache Webserver / NGINX
  • Bash Scripting
  • Configuration by scripting
  • Dual/Multi-Boot
  • btrfs / zfs snapshots

Tools:

  • Git (CLI)
  • VirtualBox / VMWare / qemu
  • Network Manager CLI
  • IP Table (Firewall)
  • Nmap (Network Mapping)
  • Wireshark (Network Sniffing)

Hacking Tools:

  • Metasploit Framework
  • Sherlock & OSINT skills
  • Ettercap
  • Hashcat & Hydra
  • Ghidra & gdb (Disassembler)
  • Burp Suite (Proxy)
  • Hashes and Crypto Theoretical