Metadata, EXIF data and file compression Course

Explore EXIF data, metadata and file compression.

42 minutes

Course description

This course explains what EXIF and file metadata are and how to locate them. A specialized tool is used by the student to extract the EXIF data so that the student can review and interpret the data. This course also explores the importance of metadata to a case and how to interpret the metadata accurately.

Syllabus

File compression and compound files

Video - 00:19:00

This video explains how to properly identify, examine and interpret compressed files.
Analyzing image EXIF data

Video - 00:14:00

This video shows how to extract and examine EXIF data.
Examining file metadata

Video - 00:09:00

This video teaches how to extract and examine file metadata.

Meet the author

Denise Duffy

In addition to being an Infosec instructor, Denise Duffy teaches computer forensics worldwide to European law enforcement through the European Anti-Fraud Office. During her 25-year career at the Middletown Police Department, Denise underwent extensive training in specialized computer and mobile device forensics, including widespread access data courses, multiple IACIS trainings, U.S. Secret Service Training at the National Computer Forensics Institute, BlackBag Technologies Training, many National White Collar Crime (NW3C) courses, an X-Ways online course and considerable Internet Crimes Against Children Training (ICAC) courses.

Denise currently holds the following certifications: CFCE (Certified Forensic Computer Examiner), CCFE (Certified Computer Forensics Examiner), CMFE (Certified Mobile Forensics Examiner) and CEH (Certified Ethical Hacker). She is most proud of her two sons who joined the U.S. Military, as Denise is a Desert Shield/Desert Storm veteran herself.

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