Investigation of Hidden Data in Digital Files

Investigation of Hidden Data in Digital Files
Investigation of Hidden Data in Digital Files
English | MP4 | AVC 1280×720 | AAC 44KHz 2ch | 1h 04m | 252 MB

Digital files store a lot of information beyond the data that makes up the primary file content. Called metadata, this information can be of great interest and use to law enforcement personnel as well as IT professionals tasked with conducting digital forensic investigations. To effectively carry out this work, you need to understand the techniques that are used to search for evidence of crime or intrusions on computer systems.

In this course designed for entry- and intermediate-level digital forensic investigators, you will benefit from instructional tutorials and demonstrations in which you’ll learn to spot valuable artifacts within the metadata of a file; identify the location where an image file, such as a JPEG, was captured; and find the metadata in files created by Microsoft’s Office suite of applications.

Table of Contents

01 Welcome to the Course
02 About the Author
03 Different Types of Image Files
04 JPEG
05 TIFF
06 PNG
07 Exif Data
08 Exif Viewer
09 Video Files
10 Steganography
11 MP3 Analysis
12 AAC Analysis
13 WAV Analysis
14 Office Documents
15 Extracting Metadata from OpenXML Files
16 OpenOffice Documents
17 PDF Metadata
18 PDF Storage
19 Wrap Up and Thank You