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dmz

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A virtualized multi-zone secure network built with pfSense, featuring firewall rule enforcement across WAN/LAN/DMZ segments, DNS-based content filtering via pfBlockerNG, and real-time intrusion detection with Snort. Attack simulations were conducted using Kali Linux and Metasploitable to validate the layered defense architecture.

  • Updated Jun 4, 2026

As part of SAÉ 21, we designed the network architecture of a small business using Cisco Packet Tracer. The project included the configuration of VLANs, DHCP/DNS servers, a DMZ with ASA firewall, static routing, as well as security implementation through ACLs and NAT.

  • Updated Aug 30, 2025

Simulación de una infraestructura de servicios de red para un entorno empresarial. Este proyecto utiliza Docker para desplegar un ecosistema TI seguro y escalable, con autenticación centralizada, resolución de nombres (DNS) y servicios web protegidos por un proxy inverso en una arquitectura de red segmentada y profesional.

  • Updated May 20, 2026
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