[KongchangAI]
Unverified50% confidenceSolutionExact time

防御SSH暴力破解的有效手段包括禁用密码登录仅允许公钥认证、更改默认端口、部署fail2ban,以及通过VPN消除公网暴露

1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/521276
API
curl https://kongchang.com/api/v1/knowledge/claims/521276
MCP
get_claim(id=521276)