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Jacob Santos

Jacob Santos

Threat Hunter, Researcher and Builder

Sr. Threat Researcher | Trend AI
17
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14
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Infrastructure Hunting Toolkit
Production Proactive Hunting

Infrastructure Hunting Toolkit

Adversary C2 & Infrastructure Mapping System

Methodology and tooling for adversary infrastructure identification using Shodan, Censys, FOFA, and passive DNS. Maps C2 servers through SSH key pivoting, SSL certificate analysis, HTTP header fingerprinting, ASN attribution, and cloud provider mapping — turning network artifacts into threat actor attribution.

Impact

Identified active C2 infrastructure across multiple campaigns, enabling proactive detection ahead of broader threat activity

Technology Stack

PythonShodan APICensys APIFOFAPassive DNSSSL AnalysisOSINT
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