Introduction to Security and Network Forensics - Intrusion Detection Systems

Explore intrusion detection systems (IDS) in this comprehensive 51-minute video lecture from Prof Bill Buchanan's "Introduction to Security and Network Forensics" book. Delve into various IDS types, security agents, and data capture techniques. Learn about SNART, policy definition and violation, and examine examples using FTP, Napster, QuickTime, SMTP, and Telnet. Investigate port scanning, ping sweeps, and NMap. Discover user profiling, honeypots, intrusion prevention systems, and Cisco IDS. Gain valuable insights into network security and forensics through practical examples and in-depth explanations.

Intro
Threats
Types of IDS
Security Agents
Capture Data
SNART
Simple Smart Rule
Policy Definition
Policy Violation
FTP
Napster
QuickTime
QuickTime Example
SMTP Example
Telnet Root Login
Port Scan
Ping Sweep
NMap
User Profiling
Honeypots
intrusion prevention systems
cisco intrusion detection system
Conclusions