Custom Wazuh Rules & Decoders
Hands-on guide to custom Wazuh rules and decoders using Bayu Sangkaya's open-source repository.
Blog
Technical writing on pentesting, SOC engineering, and security operations.
Wazuh & Firewalls
Pipe Palo Alto, FortiGate, pfSense, and Trend Micro logs into Wazuh with decoders and correlation rules.
Open-Source SOC Stack
Replaced a commercial SIEM with a complete open-source SOC stack, inspired by Bayu Sangkaya's case study.
Pentesting Government Sites
Five government VAPT engagements: vulnerability patterns, SQLi to shell, and reporting to officials.
Automating XSS Discovery
Pipeline: Dursgo crawls, Dalfox fuzzes, Nuclei scans. Custom templates, blind XSS, shell script.
Wazuh SIEM Install Guide
Deploy Wazuh SIEM on Ubuntu from scratch with the official installer. Production-ready in under an hour.
CEH vs ECIH vs CND
Honest comparison of three EC-Council certifications based on firsthand experience.
Indonesia Cybersec 2026
PDP Law enforcement, BSSN mandates, ransomware threats, and the workforce gap in Indonesia.
Malware Analysis & IOCs
Runtime and dynamic analysis techniques for extracting IOCs from live malware samples.