Zero Trust: Regaining Trust in a Remote Work World
summary
Remote work pushes the perimeter into unknown networks so SIEMs need different reference data and long‑term logs; claim: assume breach and prevent lateral movement by combining host firewalls, encryption, multifactor and micro‑segmentation. Build continuous diagnostic monitoring, anomaly detection and a policy engine that uses identity + device + location context, fed by automation/orchestration and ML. Outcomes: limits enumeration and lateral pivots, contains supply‑chain or ransomware fallout, and makes resource access comply to connect rather than network‑wide allow lists.
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chapters (25)
- 0:00Introduction
- 0:34Overview
- 1:23What is Zero Trust
- 3:59Zero Trust Framework
- 11:52Zero Trust Assumptions
- 16:49Zero Trust Mindset
- 18:27Zero Trust Classification
- 18:40Zero Trust TLDR
- 19:34Why Zero Trust
- 24:38Network Boundary Erosion
- 25:42I am not a cat
- 26:43Insider threat
- 28:48Supply chain compromise
- 30:49Among Us
- 31:11Practical Approaches
- 31:52Challenges
- 32:26Identity Trust
- 33:22Compliance to Connect
- 34:58Metadata
- 35:30Wrong assumptions
- 36:33Allow any device access
- 37:40Applying in practice
- 38:27ML and Source
- 39:02Blind Zero Trust
- 39:16References
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