~/talk

Threat Detection across all environments with SnowflakeData Security Lake

Talkat BSides Huntsville 2021 · 2021-02-05..02-06· [security, databases]
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Shows a working pipeline that writes a Snowflake security data lake, ingests raw feeds (AWS CloudTrail, CrowdStrike, Windows event logs, firewalls) and runs unified detectors that cross-correlate events into campaign stories. Demo ingests 28 TB and bubbles up 900 leads, joins low‑score EDR events with risky Azure sign‑ons to form a single story, finds six on‑prem hosts probing cloud storage, and exposes raw tables for custom queries. Pricing claim: Snowflake storage ~ $23/TB/month compressed.

AI-written summary · about

  1. 0:00Introduction and overview
  2. 3:28What is an open XDR
  3. 7:44Hunters XDR platform
  4. 16:26Demo introduction and setup
  5. 16:48Data ingestion and analysis
  6. 21:18Threat detection and correlation
  7. 26:29Manual investigation and queries
  8. 31:50Next steps and use cases
  9. 36:04Addressing log security concerns
  10. 37:48Snowflake security and compliance
  11. 40:56Closing remarks and Q&A
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