Security & DFIR7 proofs
Systems built to stay online, networks segmented cleanly, and security you can verify.
Focused on dependable uptime, clean subnet boundaries, and verifiable evidence from physical racks to cloud apps.
Core Technical Domains
Five interconnected disciplines spanning physical infrastructure, routing, and security audits.
- Cloud & Linux Systems
- Hardened cloud instances, bare-metal server deployment, Debian Linux administration, Proxmox VE hypervisors, and containerization with Docker.
- Enterprise Routing & Switching
- MikroTik RouterOS configuration, bandwidth management (Queue), VLAN segmentation, DHCP and static addressing.
- Cybersecurity & Packet Inspection
- Stateful firewall engineering (UFW / nftables), WireGuard VPN mesh tunnels, and deep packet analysis using Wireshark.
- Digital Forensics & Security Auditing
- Bit-stream disk image acquisition (FTK Imager / Autopsy), SHA-256 chain-of-custody verification, and PTES security assessments.
- Cloud Deployment & Hardened Services
- Firebase cloud application hosting, Nginx reverse proxy, web control panels (aaPanel / cPanel), on-premise Nextcloud, and mail server security.
Production Stack & Verified Tooling
Debian Linux (bare-metal) · Proxmox VE & Docker · systemd & Shell Automation · MikroTik RouterOS & Cisco · Wireshark & Packet Analysis · DHCP, Static IP & VLAN · UFW / nftables & WireGuard · Kali Linux & Nmap · FTK Imager & Autopsy · Nginx, Apache2 & Bind9 DNS · Nextcloud & Mail Server · Firebase Hosting & Rules
Selected project archive
Selected Works & Engineering
9 solo builds, 1 team project
Showing 3 of 10 projects
Security & DFIR6 proofs
DFIR Windows 11 Volatile Memory Forensics & Volatility 3 Analysis
Security & DFIR4 proofs
DFIR Physical USB Forensics Investigation
Background and credentials
Education, Fieldwork & Credentials
Experience
- April 2023 - September 2023Purwokerto, Indonesia
Network Engineering & Campus Infrastructure Intern
UIN SAIZU Purwokerto
Deployed campus network infrastructure across facilities: structured cabling termination, rack mounting, switch and router setup, DHCP/static subnet management, and link troubleshooting.
- 2024 - PresentBandung, Indonesia
Organization Member
HMIT (Himpunan Mahasiswa Teknologi Informasi) Telkom University
Participating in departmental student activities and academic community programs within the Information Technology study program.
Education
- 2024 - PresentBandung, Indonesia
B.S. in Information Technology
Telkom University
Current Undergraduate Student
- 2021 - 2024Purwokerto, Indonesia
Network and System Administration (TKJ)
SMK Telkom Purwokerto
Graduated: Vocational Competency in Physical Server Builds, Virtualization, Mail Servers & Enterprise Network Routing