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Computer Science
Computer Networking
Wireshark Training
1. Introduction to Network Analysis and Wireshark
2. Fundamentals of Network Communication
3. The Wireshark Graphical User Interface
4. Capturing Live Network Traffic
5. Analyzing Traffic with Display Filters
6. Core Protocol Analysis
7. Advanced Analysis Techniques
8. Command-Line Tools and Automation
9. Network Troubleshooting Scenarios
10. Security Analysis and Forensics
11. Best Practices and Advanced Topics
12. Continuing Education and Resources
The Wireshark Graphical User Interface
The Welcome Screen
Interface List
Identifying Available Interfaces
Interface Descriptions
Interface Status Indicators
Capture Filter Bar
Entering Basic Filters
Filter Syntax Help
Filter History
Recently Opened Files
Managing Recent Files
File Access Shortcuts
Sample Captures
Accessing Sample Files
Educational Examples
The Main Capture Window
Window Layout Overview
Main Toolbar
Capture Controls
Start Capture
Stop Capture
Restart Capture
File Operations
Open File
Save File
Export Options
Analysis Tools
Statistics Menu
Expert Information
Protocol Hierarchy
Display Filter Toolbar
Entering Display Filters
Filter Autocompletion
Filter Bookmarks
Expression Builder Access
Packet List Pane
Default Columns
Number Column
Time Column
Source Column
Destination Column
Protocol Column
Length Column
Info Column
Column Customization
Adding New Columns
Removing Columns
Reordering Columns
Column Width Adjustment
Sorting and Navigation
Sorting by Column
Packet Selection
Keyboard Navigation
Packet Details Pane
Protocol Tree Structure
Navigating Protocol Trees
Expanding and Collapsing Layers
Field Descriptions
Field Value Display
Field Operations
Field Value Copying
Apply as Filter
Prepare as Filter
Packet Bytes Pane
Hexadecimal Representation
ASCII Representation
Highlighting Corresponding Bytes
Byte Navigation
Exporting Packet Bytes
The Status Bar
Profile Information
Current Profile Display
Switching Profiles
Profile Management
Packet Statistics
Displayed Packet Count
Captured Packet Count
Dropped Packet Count
Capture File Information
File Size
Capture Duration
Error and Warning Indicators
Expert Information Summary
Capture Warnings
Customizing the Interface
Layout Preferences
Color Schemes
Font Settings
Toolbar Customization
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2. Fundamentals of Network Communication
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4. Capturing Live Network Traffic