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49 lines
1.3 KiB
Markdown
49 lines
1.3 KiB
Markdown
# Threat Intelligence Enrichment Template
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## Feed Configuration
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| Field | Value |
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|---|---|
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| Feed Name | |
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| Source | |
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| Feed Type | STIX/TAXII / CSV / API / Manual |
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| Polling Interval | |
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| IOC Types | IP / Domain / Hash / URL / Email |
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| Confidence Threshold | |
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## KV Store Collection
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| Field | Type | Description |
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|---|---|---|
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| _key | string | Unique indicator hash |
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| indicator_value | string | IOC value |
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| threat_type | string | C2/Phishing/Malware/Scanner |
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| confidence | number | 0-100 |
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| source | string | Feed name |
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| severity | string | critical/high/medium/low |
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| first_seen | time | First observation |
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| last_seen | time | Last observation |
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## Correlation Search Template
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```spl
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| tstats summariesonly=true count
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from datamodel=<DataModel>
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by <fields>, _time span=5m
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| rename "<DataModel>.*" as *
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| lookup <lookup_name> <match_field> as <event_field>
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OUTPUT threat_type, confidence, source as ti_source
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| where isnotnull(threat_type) AND confidence > <threshold>
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| eval description="TI match: ".<matched_field>." (".<threat_type>.")"
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```
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## Feed Health Dashboard
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| Metric | Current | Target |
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|---|---|---|
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| Total active indicators | | |
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| Feed freshness (avg age) | | < 7 days |
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| Hit rate (last 30 days) | | > 0.5% |
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| False positive rate | | < 5% |
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| Feed overlap rate | | < 30% |
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