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404Saint

Jul 13

Why Advanced Industrial Protocols Give Raw Sockets the "Silent Treatment"

#cybersecurity #networking #opensource #ics

3 min read

404Saint

Jun 29

Abandoning Abstractions: Manually Crafting EtherNet/IP Packets Almost Broke Me

#ics #python #network #cybersecurity

3 min read

404Saint

Jun 16

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

#ics #networking #cybersecurity #programming

7 min read

404Saint

Jun 9

I Stripped Away the Vendor Software and Hand-Crafted 5 Industrial Handshakes From Scratch

#ics #ot #networking #cybersecurity

7 min read

404Saint

Jun 3

Dogfooding MEA Against My Zero-Cost Homelab (And the Troubleshooting Hell Along the Way

#ics #ot #mea #cybersecurity

4 min read

May 27

Why Attack Surface Management Breaks in OT (and What Actually Works)

#discuss #cybersecurity #security #ics

6 min read

404Saint

May 22

I Spent Hours Fighting a Silent Subnet Conflict to Build an Isolated ICS Security Lab (And What It Taught Me About the Linux Kernel)

#gns3 #ot #ics #cybersecurity

5 min read

404Saint

May 18

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

#security #ics #ot #scada

7 min read

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