Threat Intelligence Aggregator

Aggregate threat intelligence from multiple sources. Look up IPs, domains, and hashes across threat intel feeds.

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What Is Threat Intelligence Aggregation

Threat intelligence aggregation collects, normalizes, and correlates threat data from multiple sources — open-source feeds, commercial providers, government advisories, industry sharing groups (ISACs), and internal security tools — into a unified view of the threat landscape. Individual threat feeds provide fragments of the picture; aggregation assembles them into actionable intelligence.

Security teams are overwhelmed by the volume of threat data available. Thousands of indicators of compromise (IOCs), vulnerability advisories, and threat reports are published daily. Without aggregation and correlation, analysts cannot distinguish signal from noise or prioritize the threats most relevant to their organization.

Threat Intelligence Sources

Source TypeExamplesData ProvidedCost
Open-source feedsAlienVault OTX, Abuse.ch, PhishTankIOCs, malware hashes, phishing URLsFree
Commercial feedsRecorded Future, Mandiant, CrowdStrikeCurated intelligence, attribution, TTPs$10K-$500K+/year
GovernmentCISA KEV, FBI Flash, NSA advisoriesVulnerability alerts, threat actor TTPsFree
ISACsFS-ISAC, H-ISAC, IT-ISACIndustry-specific threats and indicatorsMembership-based
InternalSIEM alerts, incident data, honeypotsOrganization-specific threat dataExisting infrastructure
Dark webMonitoring servicesLeaked credentials, planned attacks, exploit salesVaries

Common Use Cases

  • IOC enrichment: Aggregate multiple intelligence sources to enrich indicators with context — is this IP associated with known malware families? What threat actor uses this domain?
  • Threat prioritization: Correlate external threat intelligence with your internal asset inventory to prioritize threats that actually affect your technology stack
  • Detection engineering: Feed aggregated IOCs into SIEM, firewall, and EDR systems to create automated detection rules
  • Threat hunting: Use aggregated intelligence to develop hypotheses about threats that may be present in your environment but have not triggered alerts
  • Executive briefings: Synthesize intelligence from multiple sources into concise threat landscape reports for leadership

Best Practices

  1. Quality over quantity — More feeds do not automatically mean better intelligence. Curate sources based on relevance to your industry, technology stack, and threat profile.
  2. Normalize indicator formats — Different sources use different formats for IPs, domains, hashes, and URLs. Normalize to STIX/TAXII or a consistent internal format before correlation.
  3. Apply confidence scoring — Not all intelligence is equally reliable. Assign confidence scores based on source reliability, corroboration, and age. Don't block traffic based on a single low-confidence indicator.
  4. Automate ingestion — Manual copy-paste of IOCs does not scale. Use TAXII feeds, API integrations, and SOAR playbooks to automatically ingest, correlate, and distribute intelligence.
  5. Measure intelligence value — Track metrics like mean time to detect, false positive rates, and actionable intelligence percentage. If a feed produces no actionable alerts, evaluate whether it's worth maintaining.
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Frequently Asked Questions

What types of indicators of compromise (IOCs) does this tool support?+

The tool supports five main IOC types: IP addresses, domain names, URLs, file hashes (including MD5, SHA-1, and SHA-256), and email addresses. Each IOC type is automatically detected when you add indicators manually or through bulk import.

How does the bulk import feature work?+

The bulk import feature allows you to paste any text containing threat intelligence, such as security reports or IOC lists. The tool automatically extracts IP addresses, domains, URLs, hashes, and emails from the text using pattern matching, then adds them to your database with medium severity and manual-bulk source tagging.

What export formats are available for IOC data?+

You can export IOCs in four formats: CSV for spreadsheet analysis, JSON for programmatic use, plain text for simple lists, and STIX 2.1 for industry-standard threat intelligence sharing. STIX exports include TLP (Traffic Light Protocol) markings for data classification.

What is the confidence score and how is it determined?+

The confidence score (0-100%) indicates how reliable an IOC is based on its sources. Manually added IOCs receive 75% confidence by default, while bulk imports get 60%. IOCs from multiple sources receive higher confidence scores, and the score is automatically adjusted based on corroboration across different feeds.

How do threat intelligence feeds work in this tool?+

Threat intelligence feeds are external sources that automatically provide updated IOC data. The Feed Management tab shows all configured feeds with their status, last update time, and IOC counts. You can add new feeds, trigger manual updates, and configure feed settings to customize data ingestion.

Can I organize IOCs into collections for different purposes?+

Yes, the Collections feature allows you to group IOCs by campaign, incident, or any custom criteria. Collections help organize your threat intelligence for specific investigations or use cases. Each collection tracks its IOC count and last update time, making it easy to manage multiple concurrent investigations.

This tool is provided for informational and educational purposes only. All processing happens in your browser — no data is sent to or stored on our servers. While we strive for accuracy, we make no warranties about the completeness or reliability of results.