RINGGA

Principal IT Infrastructure & SecOps Specialist

Tentang Saya

Spesialis infrastruktur IT, jaringan enterprise, dan keamanan informasi (Defensive & SecOps). Berpengalaman mengelola server Linux/Windows, cloud (AWS), firewalls/WAF, serta otomatisasi monitoring dan respons insiden.

Keahlian Utama

Enterprise Networking

Aruba Core/Access Switches, Wireless Controllers, Ruijie Cloud, VLAN Segmentation, and Routing.

Aruba Ruijie VLAN

Security & WAF

Sangfor Network Secure (NGFW), Sangfor NSF 7100A WAF, hardening TLS/SSL, dan mitigasi ancaman.

Sangfor WAF TLS 1.3 Hardening

Systems & Cloud

Linux (Rocky/Ubuntu), Windows Server, AWS EC2, Zimbra Mail Server, Synology NAS, & Docker.

Linux AWS Zimbra

SecOps & Monitoring

Monitoring real-time dengan Zabbix + Grafana, otomatisasi analisis log keamanan, dan incident response.

Zabbix Grafana Automation