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I will reverse engineer firmware, binaries, or protocols
Reverse engineering reality
I reverse engineer firmware and compiled software without source code or documentation. Recent work includes CVE-2026-20161, a Linux privilege-escalation flaw; root-level vulnerabilities in enterprise...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Need to understand a binary, firmware image, or proprietary protocol without source code?
I reverse engineer stripped and undocumented software to recover behavior, data structures, interfaces, and message formats. Recent work includes multi-architecture automotive firmware and Cap'n Proto IPC reconstructed from stripped binaries.
I CAN ANALYZE
- Native executables and libraries: x86, x64, ARM
- Embedded Linux and microcontroller firmware
- Network, IPC, and serialization protocols
- Proprietary file and message formats
- D-Bus, Unix sockets, protobuf, Cap'n Proto, and custom formats
- Specific functions or undocumented behaviors
YOU RECEIVE
- Evidence-based technical report
- Control flow, data structures, messages, or pseudocode
- Supporting scripts when appropriate
- Limitations and recommended next steps
Every target differs in size, architecture, protection, and complexity. Message me before ordering with the target type, platform, and exact question you need answered. I will confirm feasibility and recommend the right package or a custom scope.
No piracy, DRM or license bypass, malware development, credential theft, or unauthorized access.
My Portfolio
FAQ
What information do you need to get started?
At minimum, I need the binary or firmware image and a clear description of what you want to understand or achieve. If you have sample data, logs, network captures, or observed behavior, that helps, but it’s not required.
Do you need source code or documentation?
No. My work is specifically focused on situations where source code and documentation are missing, incomplete, or unavailable. I work directly with compiled binaries and runtime behavior.
Can you guarantee a vulnerability or exploit?
No. Reverse engineering is investigative work. I guarantee a thorough, professional analysis and clear documentation of findings, but not the existence of a specific vulnerability.
Is this service legal and ethical?
Yes. I do not perform piracy, license bypassing, DRM cracking, or illegal activity. Work must be lawful and within ethical or contractual boundaries.
What does the final delivery look like?
You receive a written technical report explaining behavior, data structures, execution flow, and relevant findings. This may include diagrams, pseudocode, and recommendations depending on the project.
Do you sign NDAs or handle sensitive material?
Yes. I regularly work with confidential binaries and private systems and am comfortable signing NDAs if required.
How long does a typical analysis take?
It depends on size and complexity. Small binaries may take a few days, while firmware or protocol-heavy projects can take longer. I’ll give a realistic estimate before starting.
