Around fifteen years in Hacktivism and Open-source enthusiast projects, concerned about Digital Sovereignty and the power of Open-source collaboration for building reliable digital security tools. I'm currently providing independent cybersecurity services in critical banking infrastructures in Panama since 2020.My expertise is about GNU/Linux servers and hardening, network security, SIEM, SOC, NSM hardware, Pentesting, Ethical Hacking, Blue Team... Some of the tools I use daily are Haproxy, Elasticsearch/Opensearch, IPtables/Nftables, Bash scripting, AWS.I can provide advising and services in the fields of Cybersecurity, Cyberdefense, Threat Intelligence ComSec, to be able to confront agencies and sophisticated adversaries. An experience learned from working with Human Rights activists, journalists and Defense in conflict areas.