Rohinth Rathna

I’m a cybersecurity student with hands-on experience in Security Operations Center (SOC) concepts, penetration testing, malware analysis, and SIEM deployment. I’ve earned Google Cloud Cybersecurity Professional certification and focused on defensive security by building a home SOC lab with Wazuh/OpenSearch for security log analysis and detection development.

I enjoy incident detection, threat detection, and continuous learning in Blue Team operations. Through my projects, I’ve collected and analyzed Linux system logs, created custom detection rules for brute-force login attempts, simulated attacks using DVWA and OWASP Juice Shop, and documented alert investigations and incident findings.