Bill Friend Explains

Teaching and explaining AI, Cybersecurity, Payments, and Self-Service technology.

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7:10

ISO/IEC 27001 Data Classification: Why Labels Fail Without Roles

Bill Friend Explains

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1:20

What Bank Examiners Actually Look For

Bill Friend Explains

Shared 2 days ago

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7:04

NIST Framework Map: 8 Domains → 6 Functions

Bill Friend Explains

Shared 5 days ago

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5:03

Build AI Agent from Scratch: Claude + Agentic Loop

Bill Friend Explains

Shared 1 week ago

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6:48

NIST Risk Management: Math Behind Your Security Budget

Bill Friend Explains

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