Course Preview
- Duration
- 3h 20m
- Difficulty
- Novice
- Instructor
- Brian Olliff
- Videos
- 10
- Quizzes
- 8
- CPE Credits
- 4
- Published
- Sep 25, 2024
- Updated
- Feb 17, 2026
Introduction to Digital Forensics
Introduction to Digital Forensics gives learners a beginner-friendly overview of how digital evidence is identified, preserved, examined, analyzed, and reported during security investigations. The course introduces core forensic principles, evidence handling, chain of custody, acquisition concepts, analysis workflows, and the importance of clear documentation throughout the investigation process. Learners connect these concepts to cybersecurity scenarios where endpoint data, files, network activity, logs, or system artifacts can help explain what happened during an incident. The course also helps learners understand why careful evidence handling and structured analysis are essential for accurate investigation outcomes. This course supports CCNA Cybersecurity-aligned study while helping beginners build a careful, evidence-focused mindset for digital investigations, incident analysis, and security response activities.
Instructor

Brian Olliff
Course Instructor
Brian Olliff is a Defensive Security Instructor. He has extensive experience with both network and server administration, as well as defensive cyber security operations and engineering. Before joining in 2021, Brian served as an Information Security Manager at Lexington Medical Center in South Carolina, a Network Administrator, and a Network Technician. Brian holds certifications in eJPT, CompTIA Security +ce, and Splunk Core. Brian has always had a “security mindset,” is passionate about putting his cyber security skills to the test in gaming-style challenges, and loves helping others learn.
