teaching

Freelance

Led and designed tutorials, marked assignments, demonstrated lab sessions for the undergraduate and graduate courses:

2025

• Trained SOC personel from Mobile Brigade Corps of Indonesian Police (Brimob) in incident response using the Elastic Stack through realistic, lab-based scenarios; organized participants into role-based SOC teams to practice coordination and escalation workflows

• Advised PT Toyota-Astra Motor (Toyota) executive leadership on SOC design and operations, delivering strategic recommendations and experiential lessons on building a Security Operations Center and managing cross-functional SOC teams

2024

• Provided technical guidance and a hands-on workshop for the Ministry of Industry (Kemenperin) n licensed Nessus vulnerability assessment, including practical steps to validate and triage vulnerabilities reported by Nessus

• Conducted incident response and threat-intelligence workshops for Coordinating Ministry for Political, Legal, and Security Affairs (Menko Polkam) including hands-on incident handling and incident ticketing management processes

• Delivered advanced penetration testing training to the National Intelligence Agency (BIN) covering Windows post-exploitation techniques, WAF bypass methods, and techniques for discovering and analyzing zero-day vulnerabilities

2023

• As a instructor to train Indonesian Army Intelligence (BAIS TNI) about fundamental cyber security and basic penetration testing in On Job Training Event instructed used vuln lab

• As a instructor to train Indonesian Special Forces Army (KOPASSUS) about basic penetration testing in Apprenticeship Event instructed with red teaming approach

• Training basic penetration testing in after post incident event at Indonesia Food Regulation Institution (BPOM) instructed