This video articulates the goals of this network forensics course.
- [Instructor] Network forensics is a specialization … of digital forensics which encompasses the investigation of … devices, storing, processing, and exchanging digital data. … It focuses on the data exchange aspect of digital forensics. … A majority of our computer applications rely on connectivity … to the internet, and a significant part of network forensics … involves analysis of traffic generated … by these network applications. … The ultimate goal is still the same. … Instead of digital forensics, to produce evidence … to prove or disprove a claim. … One of the objectives necessary to operationalize … this is the preservation of network data. … Let's say that we just had a data breach incident. … A government sponsor attacker successfully infiltrated … a corporate network and stole the personally identifiable … information or PII of tens of thousands of employees. … Network data is transient, organizations typically don't … store their network traffic in it's entirety … and replace old log files with new ones. …
- Goals of network forensics
- Using a syslog and Microsoft Log Parser
- Investigating network traffic
- How protocol analysis works
- ARP and DNS poisoning
- Working with network forensics tools
- Using packet sniffers
Skill Level Intermediate
Learning Cryptography and Network Securitywith Lisa Bock1h 45m Intermediate
Insights from a Cybersecurity Professionalwith Mike Chapple32m 15s Intermediate
What you should know2m 11s
1. Understanding Network Forensics
2. Preparing for a Network Forensics Investigation
3. Investigating Network Events
4. Investigating Network Traffic
5. Network Forensics Tools
Next steps1m 15s
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