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Dev.to
Dev.to
7/13/2026
The original title is "Passkeys for SMBs: Going Passwordless in 2026 (A Developer's Guide)"

The original title is "Passkeys for SMBs: Going Passwordless in 2026 (A Developer's Guide)"

Original: Passkeys for SMBs: Going Passwordless in 2026 (A Developer's Guide)

Short summary

A developer-focused guide to implementing FIDO2 passkeys for small business tools, explaining the public-key cryptography flow and why it eliminates phishing, breach leaks, and credential stuffing. Cites 2026 data showing 81% of breaches stem from stolen passwords and SMB breach costs averaging $98,000. Recommends enabling passkeys on highest-value accounts first and keeping passwords as fallback for recovery scenarios.

  • Passkeys use public-key crypto so private keys never leave the device, killing phishing and breach leak attack classes
  • 81% of 2026 breaches attributed to stolen passwords; SMB breach cost averages $98,000
  • Roll out passkeys on email, code host, and cloud console first, then expand outward

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