Password Recovery

Overview

This skill provides guidance for digital forensic recovery tasks involving the extraction of passwords or sensitive data from disk images, deleted files, and binary data. It covers systematic approaches to environment assessment, file identification, pattern searching, fragment reconstruction, and result validation.

Environment Assessment (Critical First Step)

Before attempting any recovery operations, assess the working environment:

1. Identify available tools: Run which strings hexdump xxd file binwalk to determine available forensic utilities
2. Understand access boundaries: In containerized environments, host filesystems and block devices are typically inaccessible
3. Map the working directory: Execute find /app -type f 2>/dev/null or equivalent to discover all available files
4. Avoid premature exploration: Do not attempt to access /proc/kcore, raw block devices, or Docker overlay directories before confirming access permissions

File Discovery and Identification

Systematic File Location