📰 Dev.to · 404Saint

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I Removed the High-Level Frameworks and Hand-Crafted My Own Modbus TCP Toolkit From Raw Sockets

Dev.to · 404Saint 1w ago

I Removed the High-Level Frameworks and Hand-Crafted My Own Modbus TCP Toolkit From Raw Sockets

By RUGERO Tesla (@404Saint). Industrial protocols always felt like an intentional black box to...

I Wrote 10 Lines of Python and Took Control of a PLC. No Password Required.

Dev.to · 404Saint 1mo ago

I Wrote 10 Lines of Python and Took Control of a PLC. No Password Required.

By RUGERO Tesla (@404Saint). Before today, I had never touched industrial security. I just had a PC,...

Securing the Air-Gap: Building a Hardware-Aware Forensic Suite for ICS/OT by Rugero Tesla (404saint)

Dev.to · 404Saint 🔐 Cybersecurity ⚡ AI Lesson 2mo ago

Securing the Air-Gap: Building a Hardware-Aware Forensic Suite for ICS/OT by Rugero Tesla (404saint)

The Problem In industrial environments, the "Air-Gap" is a myth as long as USB drives...

SurfaceLens V2 — Infrastructure Attack Surface & Shadow IT Intelligence Engine by Rugero Tesla (404saint)

Dev.to · 404Saint 2mo ago

SurfaceLens V2 — Infrastructure Attack Surface & Shadow IT Intelligence Engine by Rugero Tesla (404saint)

Most organizations don’t actually understand their infrastructure attack surface. Across enterprise...