In this video, learn ways to evade network forensics investigations.
- In cybersecurity, we call anti-forensics techniques … covering tracks. … One of the last steps in a cyber security attack … is to hide all the traces of intrusion to avoid detection. … Deleting log entries or replacing … the files used for auditing … with fabricated versions is a common method. … Attackers need significant time … to accomplish their ultimate goals. … Let's say that the goal is to steal credit card information. … This cannot happen in five minutes as depicted in movies. … It takes careful planning and persistent efforts … over days and months. … Reconnaissance, or recon, is the first step. … Followed by an initial compromise, … which could happen through an email … with malicious software as its attachment. … One breech can lead to another … allowing more attack options … or establishing a foothold for more serious future attacks. … Escalating privileges is a way to obtain … more permissions and access to resources … are necessary to deal an ultimate blow … to an unsuspecting victim. …
- 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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