Network Forensics
Use packet captures and network reasoning to reconstruct what happened during an incident.
A strong DFIR progression course for analysts who already understand basic security concepts and want better packet analysis discipline.
Duration
7h 10m
Learners
18,234
Rating
4.7
Certificate
LinkedIn Learning Certificate of Completion
Learning controls
Course progress
Not started yet
0/12 lessons completed
Video hosting recommendation
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Why this course matters
- Focuses on packet review, protocol interpretation, and investigative narrative building.
- Pairs naturally with incident response and threat hunting modules.
- Useful for SOC, DFIR, and network defense analysts.
Deep syllabus
Evidence fundamentals
Understand what to collect, how to preserve it, and how to avoid contaminating your case.
Host and file artifacts
Interpret local evidence sources and line them up with a timeline.
Network investigation
Use packet and protocol analysis to validate what really happened.
Reporting and handoff
Finish with concise findings, confidence notes, and remediation-aware conclusions.
Outcomes
- Understand evidence acquisition, preservation, and chain-of-custody basics.
- Use network and host artifacts to build an investigative narrative.
- Explain forensic conclusions clearly to non-specialists.
Prerequisites
- Interest in investigations and evidence handling.
- Basic networking and operating system familiarity.
- Willingness to document findings carefully.
Next task
Continue with "Evidence types and integrity" and keep the completion trail active so the dashboard can remind the learner correctly.
Resume point
Evidence types and integrity • 13m
Tools covered
Use cases
- DFIR introduction for analysts.
- Packet and host artifact review practice.
- Investigation storytelling and evidence handling drills.
AI mentor prompts
FAQs
Do I need enterprise tools?
No. The course emphasizes method and artifact reasoning so you can learn with accessible tools and lab captures.
Can this help SOC analysts?
Yes. The packet, timeline, and evidence sections directly support analyst investigations.
Is it legal-process heavy?
Only to the extent needed for evidence integrity and defensible reporting.
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