skills/mukul975/anthropic-cybersecurity-skills/performing-s7comm-protocol-security-analysis/Gen Agent Trust Hub
performing-s7comm-protocol-security-analysis
Pass
Audited by Gen Agent Trust Hub on Sep 17, 2026
Risk Level: SAFEINDIRECT_PROMPT_INJECTION
Full Analysis
- [SAFE]: The skill provides legitimate security analysis functionality targeting Siemens S7-300, S7-400, S7-1200, and S7-1500 controllers. Analysis is performed using standard Python libraries and follows industrial security best practices.
- [INDIRECT_PROMPT_INJECTION]: The skill processes untrusted binary data from network capture (PCAP) files. While necessary for its core function as a protocol analyzer, this data ingestion represents a potential attack surface.
- Ingestion points:
scripts/agent.py(viapyshark) andSKILL.md(viascapy) read external PCAP files provided as CLI arguments. - Boundary markers: Absent. The resulting JSON reports do not contain specific markers to distinguish between protocol metadata and actual packet payload data.
- Capability inventory: The skill possesses read access to local files (PCAP ingestion) and write access to the local file system (via the
--outputargument inagent.py). - Sanitization: The scripts extract specific protocol fields (IPs, function codes, error codes) but do not explicitly sanitize string payloads before inclusion in the final report.
Audit Metadata