analyzing-network-traffic-with-wireshark
Captures and analyzes network packet data using Wireshark and tshark to identify malicious traffic patterns, diagnose protocol issues, extract artifacts, and support incident response investigations on authorized network segments.
83
80%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Risky
Do not use without reviewing
Optimize this skill with Tessl
npx tessl skill review --optimize ./skills/analyzing-network-traffic-with-wireshark/SKILL.mdSecurity
2 findings — 1 high severity, 1 medium severity. You should review these findings carefully before considering using this skill.
W007: Insecure credential handling detected in skill instructions
What this means
The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.
Why it was flagged
Insecure credential handling detected (high risk: 1.00). The workflow explicitly includes locating "cleartext credential transmission", extracting decoded exfiltrated content and exported objects for reporting, which can require the agent to output recovered secrets (passwords, tokens, or copied credentials) verbatim in reports.
W011: Third-party content exposure detected (indirect prompt injection risk)
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Third-party content exposure detected (high risk: 0.70). The skill explicitly ingests and parses untrusted third-party web content from packet captures (see SKILL.md and scripts/agent.py: commands like "tshark -r ... -Y 'http.request' ...", "--export-objects http,/tmp/http_objects/", and "Extract all URLs accessed" / follow-stream steps) so arbitrary HTTP payloads, files, and URLs captured from the open web can be read and used to drive analysis and decisions.
- Repository
- mukul975/Anthropic-Cybersecurity-Skills
- Commit
888bbe4
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.