Book Image

Python Digital Forensics Cookbook

By : Chapin Bryce, Preston Miller
Book Image

Python Digital Forensics Cookbook

By: Chapin Bryce, Preston Miller

Overview of this book

Technology plays an increasingly large role in our daily lives and shows no sign of stopping. Now, more than ever, it is paramount that an investigator develops programming expertise to deal with increasingly large datasets. By leveraging the Python recipes explored throughout this book, we make the complex simple, quickly extracting relevant information from large datasets. You will explore, develop, and deploy Python code and libraries to provide meaningful results that can be immediately applied to your investigations. Throughout the Python Digital Forensics Cookbook, recipes include topics such as working with forensic evidence containers, parsing mobile and desktop operating system artifacts, extracting embedded metadata from documents and executables, and identifying indicators of compromise. You will also learn to integrate scripts with Application Program Interfaces (APIs) such as VirusTotal and PassiveTotal, and tools such as Axiom, Cellebrite, and EnCase. By the end of the book, you will have a sound understanding of Python and how you can use it to process artifacts in your investigations.
Table of Contents (11 chapters)

Interpreting the daily.out log

Recipe Difficulty: Medium

Python Version: 3.5

Operating System: Any

Operating system logs generally reflect events for software, hardware, and services on the system. These details can assist us in our investigations as we look into an event, such as the use of removable devices. One example of a log that can prove useful in identifying this activity is daily.out log found on macOS systems. This log records a lot of information, including what drives are connected to the machine and the amount of storage available and used daily. While we can also learn about shutdown times, network states, and other information from this log, we will focus on drive usage over time.

Getting started

All libraries...