Knowledge
My studies and projects gave me solid theoretical grounding and practical experience. The areas below reflect where I’ve applied these concepts in real environments.
IT Security & Defense
Built a 7-node Proxmox SOC lab comparing Snort and Suricata IDS/IPS engines under real attack scenarios; comfortable with system hardening and security testing.
Operating Systems
Administering Windows and Linux, scripting with PowerShell and Bash, and building small utilities in C.
Network Technology
Solid grasp of the OSI and TCP/IP models, with hands-on practice designing small networks, subnetting, and device connectivity.
Cryptography
Working knowledge of DES, AES, RSA, DHKE, ElGamal, hash functions and certificates; reinforced with small DES/AES demos in Python.
Databases
Database administration with PostgreSQL — installation on Linux and remote management via pgAdmin across Windows VMs.
Web Development
Building responsive sites with HTML, CSS, JavaScript and Node.js, with attention to performance, accessibility and security headers.