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eth-hac-steven/README.md

👋 Hi, I'm Peter-okolie Tobechukwu Steven

A Result-Driven IT Support Specialist with hands-on enterprise experience delivering first- and second-line helpdesk support in a Windows-based corporate environment. I hold a BSc in Cybersecurity and am passionate about defensive security, incident response, and building secure systems.


🧑‍💻 About Me

  • 🛡️ IT Support & Defensive Security are my primary focus—I care deeply about detection, incident response, and building secure systems
  • 🚩 I sharpen my skills through Homelabs, CTF competitions, TryHackMe rooms, Hack The Box machines, and picoCTF challenges
  • 📖 Continuously learning and documenting everything I know
  • 🔭 Currently working on the Threatshpere Consulting IT backbone
  • 🌱 Currently learning the ways of the SOC analyst
  • ⚡ Fun fact: I'm a Type B introvert 😊

🎯 Goals

  • 🔍 Break into a SOC Analyst / Blue Team role
  • 📜 Working toward SAL 1 certification as my next credential
  • 🤝 Contribute to the security community through writeups and open knowledge sharing

🏅 Certifications & Credentials

Security+ ISC² CC TryHackMe


📚 My Projects

🔐 Security & CTF

  • FlagHunter – Personal collection of writeups, notes, and solutions from CTF challenges, TryHackMe rooms, Hack The Box machines, and picoCTF problems
  • Network-Security-Investigation – Deep-dive analysis using Wireshark, VirusTotal, and packet analysis for threat detection

🏢 Infrastructure & IT Labs

  • Fortify-Continuum-Network-infrastructure – Comprehensive enterprise network lab featuring pfSense firewall, Windows Server 2022 AD, client workstations, and NAS for security scenario simulation
  • Home-lab-Virtual-Machine-Setup – VirtualBox VM configurations and setup for homelab experimentation
  • Net-lab – Network lab configurations: VLANs, inter-VLAN routing, DHCP, and connectivity testing

💼 IT Support & Business


🔗 Connect With Me

📧 Email | 🎯 TryHackMe | 🐙 GitHub


"The best defense is understanding the offense." 🛡️

Popular repositories Loading

  1. Network-Security-Investigation Network-Security-Investigation Public

    The rabbit hole I went down after running Wireshark, a STUN/TURN traffic investigation involving IP threat-intel correlation and firewall mitigation.

  2. FlagHunter FlagHunter Public

    A personal collection of writeups, notes, and solutions from my cybersecurity journey covering CTF challenges, TryHackMe rooms, Hack The Box machines, picoCTF problems, and more

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  3. Help-desk-Scenarios Help-desk-Scenarios Public

    Mastering the art of technical support with these realistic incident response drills

  4. eth-hac-steven eth-hac-steven Public

  5. Forage-Job-Simulations Forage-Job-Simulations Public

    Real-world work experience simulations from top companies, all in one place.

  6. Net-lab Net-lab Public

    Lab configs and notes for switch/router setups: VLANs, inter-VLAN routing, DHCP, and ping-based connectivity testing.

    HTML