Hello World — Independent Security Researcher Joining DEV

Hey DEV I am David, 32, independent security researcher from Germany. I build things, break things, and write about both. What I do ICS/SCADA honeypot research — I run honeypots that emulate industrial control systems (SCADA/HMI, Modbus, MQTT, NMEA/AIS) and analyze what attacks them Malware reverse engineering — Ghidra, radare2, binary analysis, threat intelligence production Intelligence platforms — I built Konpeki , a maritime domain awareness system tracking vessels and aircraft across the Norwegian coast using AIS and ADS-B data, running on a 4-server fleet in Helsinki Causal knowledge graphs — developing a binary format ( .causal ) and inference engine for AI-native knowledge representation Cryptanalysis tooling — built CASI (Causal Amplification Security Index), a statistical black-box cipher validation tool on PyPI What I will be posting about Malware analysis writeups from real honeypot captures — recently caught P2Pinfect targeting SCADA infrastructure, did a 16-phase deep div