TCI · Research & Analysis

About

A technical consultancy specializing in digital forensics infrastructure, AI-powered information correlation, evidence capture pipelines, cloud storage solutions, and data anonymization services.

Technical Approach

Methodology

Capture & Preservation

  • ▶WARC-compliant web archiving with Webrecorder, Archive-It, and custom tools
  • ▶Automated capture scheduling with monitoring and failure alerting
  • ▶SHA-256/SHA-3 hashing at capture time for integrity verification
  • ▶RFC 3161 timestamping and OpenTimestamps blockchain attestation
  • ▶WORM storage configuration (AWS S3 Object Lock, Wasabi) with retention policies
  • ▶Chain-of-custody documentation meeting court admissibility standards
  • ▶Legal hold implementation for litigation and regulatory compliance

Analysis & Anonymization

  • ▶LLM-powered entity extraction and relationship inference
  • ▶Graph analysis with Maltego, Gephi, and Neo4j for relationship mapping
  • ▶Vector database semantic search for cross-document correlation
  • ▶Automated PII detection using Microsoft Presidio and custom NER models
  • ▶Metadata scrubbing with ExifTool and document sanitization pipelines
  • ▶Configurable anonymization for GDPR, CCPA, and HIPAA compliance
  • ▶Multi-language processing: Arabic, Hebrew, Russian, Mandarin, Farsi

TCI builds infrastructure for evidence capture, preservation, and analysis. Our systems prioritize immutability, verifiability, and privacy compliance. We work with law firms, media organizations, researchers, and corporations requiring defensible data handling and court-admissible documentation.