Jeano's Journal

just about computer stuff (mostly)

Ethical Hacking Essentials in a Nutshell (Part 2)

My thoughts on EC-Council's EHE.

12 min read · February 05, 2026

2026 · certification · ethical-hacking review
Ethical Hacking Essentials in a Nutshell (Part 1)

My thoughts on EC-Council's EHE.

11 min read · January 24, 2026

2026 · certification · ethical-hacking review
Reversing an Attempt at Obfuscation

In other words, reverse engineering

14 min read · January 17, 2026

2026 · obfuscation java static-analysis · ethical-hacking reverse-engineering retrospective
I downloaded malware! Now what?

Enabling active detection and response capabilities in Wazuh with VirusTotal

5 min read · January 14, 2026

2026 · wazuh virustotal malware xdr edr ubuntu · cybersecurity software linux
Watch me on Youtube

I made explainers and how-tos on reverse engineering, cyber ethics, and others.

6 min read · January 11, 2026

2026 · database ethics reverse-engineering operating-systems · retrospective