The Sleuth Kit , FTK Imager , and Volatility (if memory dumps are included).
Generate and document the MD5/SHA-256 hashes of the .7z file and the extracted contents to ensure no data was altered during the process. townunix.7z
Critical files like /var/log/auth.log , syslog , and kern.log used to track unauthorized access or system errors. The Sleuth Kit , FTK Imager , and