Portfolio

CTF writeups, self-study labs, and home lab documentation covering digital forensics, incident response, malware analysis, reverse engineering, and memory forensics.

francis@portfolio: ~

$ whoami

Francis Dominic Malilay Villalon

> focus: dfir / threat hunting

Cybersecurity graduate passionate about digital forensics, incident response, threat hunting, and all things in between.

Cyberdefenders

Blue team CTF writeups covering malware analysis, endpoint forensics, network forensics, reverse engineering, and threat hunting.

26 writeups

MemLabs

Memory forensics CTF walkthroughs from stuxnet999's MemLabs series, using Volatility 2.

6 labs

Home Lab

A virtualized enterprise network with WAN/DMZ/LAN segmentation, Wazuh and Suricata monitoring, and a deliberately vulnerable agentic AI app as an attack target.

infrastructure + attack sims