firmware-analyst

Pass

Audited by Gen Agent Trust Hub on May 3, 2026

Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADS
Full Analysis
  • [COMMAND_EXECUTION]: The skill documents the use of various command-line utilities for firmware analysis, including binwalk for partition extraction, strings and grep for discovering sensitive data patterns, and readelf for architecture identification.\n- [EXTERNAL_DOWNLOADS]: The workflow includes examples of fetching firmware updates from vendor domains and downloading symbol tables from the official Volatility Foundation domain, which is a recognized and standard source in the memory forensics community.\n- [PRIVILEGE_ESCALATION]: The skill utilizes administrative commands like sudo chroot specifically for the purpose of emulating firmware root filesystems in an isolated environment. This is an industry-standard method for analyzing embedded systems.\n- [INDIRECT_PROMPT_INJECTION]: The skill is designed to process external, untrusted firmware binaries, which represents a potential attack surface if the analysis tools themselves contain vulnerabilities.\n
  • Ingestion points: Firmware binary files (e.g., firmware.bin) provided by the user or fetched from vendors.\n
  • Boundary markers: None explicitly defined in the prompts to distinguish between data and instructions; analysis relies on the agent's persona and manual researcher oversight.\n
  • Capability inventory: Subprocess execution for extraction tools, system-level emulation via qemu-user-static, and file system access.\n
  • Sanitization: No automated sanitization or validation of the input binary's internal structure is described.\n- [SAFE]: The skill contains comprehensive ethical guidelines and disclaimers across multiple files, explicitly restricting its use to authorized security research, audits, and educational contexts.
Audit Metadata
Risk Level
SAFE
Analyzed
May 3, 2026, 06:21 PM
Security Audit — agent-trust-hub — firmware-analyst