Key Takeaways & Quick Summary
- Never trust, always verify: perimeter security alone is obsolete in distributed architectures.
- Hardware-bound cryptographic keys (Passkeys, FIDO2) prevent credential stuffing and phishing.
- Continuous automated vulnerability scanning ensures resilient deployment pipelines.
Why the Old Castle-and-Moat Security Model Failed
Traditional network security operated on a perimeter model: once someone passed the firewall, they had unrestricted internal access. With distributed remote teams and multi-cloud architectures, the Zero Trust framework has become mandatory.
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