『Ep131: Preventing Identity Theft at Scale: How DTEX Systems Detects and Disarms Insider Threats with Amazon Bedrock』のカバーアート

Ep131: Preventing Identity Theft at Scale: How DTEX Systems Detects and Disarms Insider Threats with Amazon Bedrock

Ep131: Preventing Identity Theft at Scale: How DTEX Systems Detects and Disarms Insider Threats with Amazon Bedrock

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Raj Koo, CTO of DTEX Systems, discusses how their enterprise-grade generative AI platform detects and disarms insider threats and enables them to stay ahead of evolving risks.

Topics Include:

  • Raj Koo, CTO of DTEX Systems, joins from Adelaide to discuss insider threat detection
  • DTEX evolved from Adelaide startup to Bay Area headquarters, serving Fortune 500 companies
  • Company specializes in understanding human behavior and intention behind insider threats
  • Market shifting beyond cyber indicators to focus on behavioral analysis and detection
  • Recent case: US citizen sold identity to North Korean DPRK IT workers
  • Foreign entities used stolen credentials to infiltrate American companies undetected
  • DTEX's behavioral detection systems helped identify this sophisticated identity theft operation
  • Generative AI becomes double-edged sword - used by both threat actors and defenders
  • Bad actors use AI for fake resumes and deepfake interviews
  • DTEX uses traditional machine learning for risk modeling, GenAI for analyst interpretation
  • Goal is empowering security analysts to work faster, not replacing human expertise
  • AWS GenAI Innovation Center helped develop guardrails and usage boundaries for enterprise
  • Challenge: enterprises must follow rules while hackers operate without ethical constraints
  • DTEX gains advantage through proprietary datasets unavailable to public AI models
  • AWS Bedrock partnership enables private, co-located language models for data security
  • Private preview launched February 2024 with AWS Innovation Center acceleration support
  • Software leaders should prioritize privacy-by-design from day one of GenAI adoption
  • Future threat: information sharing shifts from files to AI-powered data queries
  • Monitoring who asks what questions of AI systems becomes critical security concern
  • DTEX contributes to OpenSearch development while building vector databases for analysis


Participants:

  • Rajan Koo – Chief Technology Officer, DTEX Systems


Further Links:

  • DTEX Systems Website
  • DTEX Systems AWS Marketplace


See how Amazon Web Services gives you the freedom to migrate, innovate, and scale your software company at https://aws.amazon.com/isv/
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