~/talk

Centralizing Egress Access Controls Across a Hybrid Environment...

Talkat BSidesSF 2025 · 2025-04-26..04-27· [security, networking]
links:none on file
slides:none on file

Block centralizes egress policies across multi‑cloud and data‑center environments by mapping applications (via SPIFFE ID mapping) to domain groups stored in the Block Software List as a source of truth, validating domains with an LLM, and auto‑translating rules into enforcement endpoints (Kubernetes network/DNS policies, Istio egress gateway, Suricata/firewalls, proxies). Policies deploy within seconds, include declared data security levels and multi‑party governance, enable incident rapid scope and multi‑cloud failover, and automatically revoke or update access when partner approvals or data classifications change.

AI-written summary · about

  1. 0:00Introduction and flight plan
  2. 1:02Speaker introduction
  3. 2:28Key terminology explained
  4. 4:56Why egress controls matter
  5. 7:42Use cases and benefits
  6. 10:12Solution architecture overview
  7. 11:34Centralized UI and governance
  8. 15:07Group management system
  9. 18:40Block Software List details
  10. 22:35Automation and enforcement
  11. 24:20Summary and Q&A introduction
  12. 25:03Handling new connections and protocols
  13. 26:47Hardware endpoints considerations
  14. 27:30Enforcement technologies
  15. 28:13Q&A wrap-up and closing
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.