# FIDO2 hardware security keys: how AI models rank it, October 2026

IT AI Recommendation Index, October 2026 Edition. Named in 1 judge labels across 1 categories by 1 of 14 models. Page: https://it-ai-index.com/vendors/fido2-hardware-security-keys/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Multi-factor authentication | 0% | 25 | 0% | 1 |

## What the models said for it

- "prioritize MFA methods like FIDO2 hardware security keys, which are highly resilient to sophisticated phishing and man-in-the-middle attacks" (Muse Glimmer 30B, MFA)

## Record

- Method: https://it-ai-index.com/methodology/
- Raw judge labels and full responses: https://it-ai-index.com/data/
- License: CC BY 4.0. Cite as IT AI Recommendation Index, October 2026 Edition, it-ai-index.com.