I'm a Computer Science student (4/8) based in Brazil, building hands-on skills in cybersecurity, SOC operations, and infrastructure monitoring.
My focus is on the defensive side of security — detecting real attacks, analyzing network traffic, and building functional lab environments that mirror production SOC workflows.
- 🎓 B.Sc. Computer Science — currently in 4th semester
- 🛡️ Focus areas: SOC Operations · Threat Detection · Incident Response · Log Analysis
- 🔬 Currently building: homelab environments with Elastic Stack, Zeek, and attack simulations
- 📚 Also studying: Data Structures, Databases, JavaScript, C
- 🌱 Learning on the side: English · Basketball
A functional SOC environment running on a single VM with only 3.2 GB RAM.
Network Sentinel Lab simulates and detects real attack techniques in a controlled environment:
Attack scenarios covered (MITRE ATT&CK):
T1595— Active Scanning via Nmap → detected by Zeekconn.logT1190— SQL Injection against vulnerable web app → logged inattacks.logT1110— Brute-force via Hydra → captured inlogin_attempts.logT1046— Network Service Discovery → flagged by Zeek
OWASP Top 10 vulnerabilities intentionally implemented for detection practice (A01, A03, A04, A05, A06:2021).
Security & Infra
Languages
Data & Tools
Tools I work with: Elastic Stack (ELK) · Zeek · Nmap · Hydra · VirtualBox · Filebeat · Kibana
"Security is not a product, but a process." — Bruce Schneier
