A comprehensive network diagnostic and security tool for capturing, filtering, and analyzing real-time data packets to ensure infrastructure integrity.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install wireshark-analysis
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install wireshark-analysis using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Wireshark Network Traffic Analysis?
The Wireshark Network Traffic Analysis skill provides a professional-grade framework for inspecting network protocols and investigating communication streams. By utilizing both Wireshark and tshark, this skill allows developers and security professionals to capture live traffic, apply advanced Berkeley Packet Filters (BPF), and conduct deep-dive forensics on PCAP files. It is an essential component of the Openclaw Skills library for anyone needing to visualize network behavior at the bit level.
This skill bridges the gap between high-level application logic and low-level network execution. Whether you are debugging a slow API, investigating a potential data breach, or learning how protocols like TLS and DNS function in the wild, this skill provides the structured workflow needed to derive actionable insights from raw packet data.
Wireshark Network Traffic Analysis Use Cases
- Investigating security incidents and detecting malware C2 beaconing patterns.
- Troubleshooting network latency, packet loss, and persistent connectivity issues.
- Analyzing plaintext credential transmissions and identifying sensitive data leaks.
- Monitoring network performance and protocol distribution across complex architectures.
- Performing forensic reconstruction of communication streams from historical network captures.
How Wireshark Network Traffic Analysis Works
- Initialize the capture process by selecting the appropriate network interface and applying capture filters to focus on relevant traffic.
- Utilize display filters to isolate specific packets based on IP addresses, ports, or protocol flags like TCP SYN/ACK.
- Reconstruct full communication sequences using the Follow Stream feature to see the chronological exchange of data.
- Analyze traffic statistics, including protocol hierarchies and endpoint conversations, to identify volume-based anomalies.
- Leverage automated Expert Information to flag protocol errors, retransmissions, and flow control issues.
- Export filtered results or extracted objects, such as files transferred via HTTP, for further documentation or evidence.
Wireshark Network Traffic Analysis Setup
To integrate this capability into your Openclaw Skills environment, ensure that Wireshark is installed and your user account has the necessary capture permissions.
# For Ubuntu/Debian systems
sudo apt-get update && sudo apt-get install wireshark
# For macOS users using Homebrew
brew install --cask wireshark
# Grant capture permissions to your user (Linux)
sudo usermod -a -G wireshark $USER
Once installed, verify that your network interfaces are visible and that you have administrative privileges to enter promiscuous mode for live captures.
Wireshark Network Traffic Analysis Data Schema & Taxonomy
The skill organizes network data through specialized capture formats and analytical views designed for clarity:
| Component | Description |
|---|---|
| PCAP/PCAPNG | The industry-standard file formats used for storing and sharing raw packet data. |
| Display Filters | A logical query language used to slice data (e.g., ip.addr == 192.168.1.1). |
| Protocol Hierarchy | A statistical tree showing the distribution of traffic across different OSI layers. |
| Expert Information | Categorized diagnostic events including Errors, Warnings, Notes, and Chat. |
| Object Exports | A system for extracting file payloads from application-layer protocols like HTTP or SMB. |
Wireshark Network Traffic Analysis Advanced Features
- Automated Expert Analysis for instant detection of TCP retransmissions and network congestion.
- TLS/SSL Decryption support for inspecting encrypted traffic when private keys or secrets are available.
- Custom I/O Graphs for visualizing traffic throughput and identifying spikes in real-time.
- Multi-protocol object extraction to recover transmitted files from unencrypted network streams.
- Geo-IP mapping to visualize the physical location of remote endpoints during an investigation.
SKILL.md
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