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The 9th Annual Black Hat USA Network Operations Center (NOC) Report

Talkat Black Hat USA 2023 · 2023-08-05..08-10· [networking, security]
linkedin:bartstump
links:none on file
slides:none on file

NOC report lists concrete changes and failures: the festival network runs on 2×10‑gig circuits from Lumen, Arista switching with Rista APs, Palo Alto firewalls and NetWitness packet capture, and Cisco Umbrella and MDM. Dashboards and ThousandEyes probes reveal latency and a multicast mDNS leakage; automation and ID’ing cut scale problems but new gear causes class outages. The team sandboxes traffic — roughly 29,000 files submitted to Threat Grid — and documents oddities like HTTP over ICMP and exposed camera/location apps.

AI-written summary · about

  1. 0:00Introduction
  2. 0:54Meet the Team
  3. 2:02Meet the Partners
  4. 3:22Equipment
  5. 4:09Network Architecture
  6. 4:58Partnership
  7. 7:03Dashboards
  8. 9:37ThousandEyes
  9. 10:23NOC Stats
  10. 11:44Mobile Device Management
  11. 12:59DNS DNS
  12. 13:37Network Setup
  13. 20:44Lessons Learned
  14. 23:26Investigations
  15. 24:33ICMP Traffic
  16. 26:09Registration Attacks
  17. 27:43Arranged Marriage
  18. 28:54Social Media
  19. 30:59Wireshark
  20. 31:54Black Hat QA
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