$ whoami
Ömer Gök
IT Application & Service Engineer in Logistik-IT — keeping ERP, WMS and TMS systems running. In a home lab I study reverse engineering and how attacks work, to understand systems more deeply and defend them. Learning in public.
Latest posts
- 2026-10-06 Recompilation vs. decompilation: what they are and how they differ
Two words that sound almost identical but solve very different problems — decompilation turns a binary back into readable code, recompilation turns it into something that runs again.
- 2026-09-26 Using AI assistants in everyday IT work — without switching off your brain
How I actually use Claude, Copilot and friends in day-to-day IT support and scripting — where they help, and the guardrails I keep.
- 2026-09-16 How a program actually runs: the stack, in plain terms
A gentle, defensive look at the call stack and memory — why understanding how programs run under the hood makes you better at securing them.
- 2026-09-04 Finding root cause when a logistics system breaks
In logistics IT, when an order stops flowing the answer is almost always in the data. Here is the order I work through: logs, SQL, interfaces, timestamps.