Posts

All the articles I've posted.

• Turning a mini PC into a firewall

  14 Apr, 2026

  From office surplus to firewall. I turned a Lenovo 720q into a firewall with OPNsense

• Mapping Traceroutes

  13 Mar, 2026

  Maping hops using traceroute and IP location data

• Man-in-the-Middle Attack on ModbusTCP

  3 Mar, 2026

  Intercepting communications between two PLCs and modifying data using Ettercap