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I don't want to die without any scars.
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I don't want to die without any scars.
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ViliusDevX/README.md

ViliusDevX

🖥️ IT Support / Helpdesk | 🛡️ Jr. SOC Analyst intern | 📍 Vilnius, Lithuania

I am an IT and cybersecurity student focused on junior IT support, Windows troubleshooting, Active Directory fundamentals, DNS/DHCP, Group Policy basics, documentation, and security-aware troubleshooting.

My strongest background is cybersecurity, especially SOC-style thinking, Windows logs, SIEM alerts, phishing, malware behavior, and incident investigation. Right now, I am using that background to build practical IT Support, Helpdesk, Technical Support, and infrastructure troubleshooting skills.

🔍 Current Focus

  • Practicing Microsoft Applied Skills: Administer Active Directory Domain Services
  • Building realistic IT Support scenarios in a Windows domain lab
  • Documenting tickets, investigations, root causes, fixes, validation evidence, screenshots, and user communication

🧰 Skills

IT Support / Windows

  • Windows troubleshooting
  • Windows Server fundamentals
  • Active Directory users, groups, and OUs
  • Group Policy basics
  • DNS and DHCP troubleshooting
  • SMB shares and NTFS/share permissions
  • Event Viewer
  • Ticket-style documentation

Security / Blue Team

  • Wazuh
  • Sysmon
  • Windows Event Logs
  • SIEM monitoring basics
  • Log analysis
  • Phishing investigation
  • Incident response reasoning
  • MITRE ATT&CK fundamentals

Networking / Lab Tools

  • pfSense
  • VirtualBox
  • Kali Linux
  • Nmap
  • Wireshark
  • Basic firewall and segmentation concepts

Programming / Web

  • Python
  • JavaScript
  • React
  • Vite
  • HTML / CSS
  • JSON
  • APIs
  • Git / GitHub
  • Vercel

📜 Certificates & Training

🏆 Certifications

CompTIA CySA+

CompTIA Security+

💻 IT & Programming

IT System Security

Python Level 1

Python Level 2

🔐 Cybersecurity Training

Practical Ethical Hacking

External Pentest Playbook

Linux Privilege Escalation

Windows Privilege Escalation

OSINT Fundamentals

🔗 Connect

LinkedIn
Discord

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  1. IT-Support-Scenarios IT-Support-Scenarios Public

    A collection of realistic IT support and junior system administrator scenarios reproduced and solved inside a home lab environment. Each scenario is written like a real support ticket and includes …

    1

  2. IT-and-Security-Lab IT-and-Security-Lab Public

    IT Support and SOC portfolio project with practice scenarios, questions, and a React based SOC and IT simulator

    JavaScript 1

  3. Purple-Team-Home-Lab Purple-Team-Home-Lab Public

    VirtualBox purple team home lab (pfSense, AD DC, Win11 client, Wazuh SIEM, Kali) for attack simulation, detection, and hardening.

    1

  4. LABS LABS Public

    A collection of penetration testing labs with personal walkthroughs, screenshots, scan results, and reports. Includes VulnHub, TryHackMe, and other platforms.

    1

  5. My-CompTIA-Security-Study-Notes My-CompTIA-Security-Study-Notes Public

    This repository contains my organized notes and study materials prepared for the CompTIA Security+ exam (SY0-701), they were created from 2025-02-09 to 2025-03-24.

    2

  6. Cybersecurity-Python-Projects Cybersecurity-Python-Projects Public

    A collection of intermediate Python projects focused on cybersecurity, built to refresh my coding skills, explore security concepts, and showcase my portfolio as an aspiring cybersecurity professio…

    Python 1