Performing Firmware Extraction with Binwalk When to Use - Analyzing IoT device firmware downloaded from vendor sites or extracted from flash chips - Reverse engineering router, camera, or embedded device firmware for vulnerability research - Identifying embedded filesystems (SquashFS, CramFS, JFFS2, UBIFS) within firmware blobs - Detecting encrypted or compressed regions using entropy analysis - Extracting hardcoded credentials, API keys, certificates, or configuration files from firmware - Performing security assessments of embedded devices in authorized penetration tests Do not use for anal…