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ti-ioc-extraction

Automated IOC extraction from threat reports, logs, and unstructured text — parse hashes, IPs, domains, URLs, email addresses, and CVEs. Covers regex-based extraction, defanging/refanging, bulk hash lookup, IOC deduplication, YARA rule generation from IOCs, and STIX/TAXII formatting for sharing.

61

Quality

73%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

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tessl review fix ./packages/decepticon/decepticon/skills/standard/analyst/ti-ioc-extraction/SKILL.md
SKILL.md
Quality
Evals
Security

Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

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

SKILL.md prescribes reading arbitrary report text from `/workspace/report.txt`/`defanged_report.txt` at runtime (e.g., `text = open(...).read()` and `sys.stdin.read()`), so if that report is outsider-authored free text (threat report/paste/email), it becomes plain text fed into the IOC-extraction codepath that ultimately influences the agent’s LLM context.

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Repository
PurpleAILAB/Decepticon
Audited
Security analysis
Snyk

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