Sign in to track your courses and achievements.
Sign in to Ocsaly →Learn
Achievements
Capture The Flag
Packets Don’t Lie: Truth in Network Traffic
COURSE LESSON
Continue your learning
Sign in to access your enrolled courses, or view the course details before enrolling.
Sign in View courseIntroduction to Ethical Hacking and Network Security
Packet Analysis and Networking
Understanding Layers 1, 2, 3: Hubs, Switches, and Routers
Sniffing
Getting Started with Wireshark
Capturing Packets in Wireshark
Command-Line Packet Analysis: TcpDump & TShark
Network Layer Structures and Operations
Advanced Insights with Packet Analysis
This lecture demonstrates how packet analysis reveals the true story behind network activity, even when logs are missing or manipulated. You'll learn how to validate behavior, timelines, and anomalies by interpreting packet-level evidence.
Key topics:
-
Using packets as ground truth in investigations
-
Validating actions vs. intentions
-
Common signs of tampering or evasion
-
Real-world scenarios: insider activity, malware callbacks
