[KongchangAI]
Unverified50% confidenceFactExact time

多因素验证(MFA)基于三类凭证的组合:你知道的(密码)、你拥有的(手机/验证器)、你本身的(生物特征)

1
Sources
50%
Confidence
Long-term
Relevance
7/6/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/113070
API
curl https://kongchang.com/api/v1/knowledge/claims/113070
MCP
get_claim(id=113070)