Articles and publications.
A practical guide to check your website's security without being an expert: HTTPS, security headers, SSL/TLS, SPF and DMARC. Learn what to look at and scan your domain free in seconds.
What a cybersecurity engineer really does: offensive and defensive security, DevSecOps, audits and hardening. How it differs from a developer and why companies need both profiles.
In-depth technical analysis of a modern application (Angular/Node.js). Documents the exploitation of logic flaws through SQL Injection, client-side code execution via DOM XSS, and forensic analysis of REST API traffic.
Implementation of a robust defensive security ecosystem: a NIDS that feeds an automated IPS, all monitored through a modern observability pipeline with Snort, Fail2ban, Iptables, and the Grafana-Loki-Promtail stack.
A journey from basic to advanced mathematics, showing its real impact on daily life, decision-making, and the development of society.
A critical analysis of the role of computer science education in Ecuador, its current limitations, and proposals for strengthening it from a scientific perspective.