Cyber Threat Intelligence Analyst · Threat Research · Malware Analysis · Reverse Engineering

GitHub followers CTI STIX Workbench on the Obsidian Community site

I am a cyber threat intelligence analyst focused on tracking adversaries, infrastructure, malware, and campaigns. I turn fragmented technical evidence into clear intelligence that supports investigations and defensive decisions.

My work combines threat research, infrastructure analysis, malware triage, reverse engineering, and intelligence tooling. I care about strong evidence, careful attribution, honest confidence assessments, and intelligence that is useful rather than merely interesting.

• CTI STIX Workbench — a local-first Obsidian plugin for authoring, validating, visualizing, and sharing structured threat intelligence.
• CTI Investigation Vault — a clean Obsidian workspace for structured CTI investigations and repeatable analyst workflows.
• Security and developer tooling centered on practical analysis, automation, and reproducible workflows.

Threat intelligence and analysis

Cyber Threat Intelligence Threat Research Infrastructure Analysis Malware Analysis Reverse Engineering IDA Pro

Languages

Go Rust C C++ Assembly

Development

Visual Studio Git GitHub Linux Obsidian

rx4747 GitHub activity overview

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Evidence first. Context always. Build tools that make the next investigation better.