In this video, explore the status quo and prospect of the network forensics field.
- [Narrator] Changes in technologies are … a dominant driving force in how we conduct … a network forensics investigation. … Take cloud computing, many companies have abandoned … the idea of maintaining their own server rooms. … They use cloud service providers or CSPs … and keep their servers in the cloud. … The use of CSPs complicates the job of forensic specialists. … One of the immediate challenges is access. … Cloud service users or CSUs don't manage … the network connecting the computer resources they're using. … What this means is that CSUs lack full visibility … into the network activities relevant to an investigation. … There is also no way to get access to physical media … like solid state drives or SSDs. … Although presenting new challenges, advances in technologies … also provide unprecedented opportunities. … Big data and artificial intelligence or AI … are two such developments. … Computer networks generate an excessive amount of data. … Until recently we didn't have any means …
- 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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