Communication Security, Layer by Layer — TLS, Zero Trust & AuthN/AuthZ (US/EU)
Understand communication security through eight layers (OSI 7 plus an authentication / authorization layer): what to defend at each layer (TLS, IPsec, mTLS, zero trust, OAuth / OIDC), a layer-by-layer checklist, and the US/EU drivers (NIST, FedRAMP, NIS2, CRA, GDPR) — for practitioners who are not security specialists.
Read more