Unverified50% confidenceFactExact time
PentaCore's HTTP mode requires an exact Host header to block DNS rebinding and rejects any request carrying an Origin header.
1
Sources
50%
Confidence
Long-term
Relevance
10/17/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAnti-phishing MFA (such as FIDO2/WebAuthn hardware keys or platform passkeys) can resist real-time phishing and man-in-the-middle attacks, because authentication is bound to the origin of the specific website, and a phishing domain cannot obtain a valid signed challenge response.63% similarUnverified若设备使用硬编码IP而非域名，DNS层封锁无效，还需配合路由器防火墙的出站规则63% similarUnverifiedNetwork credentials use a proxy injection model: what the program reads is a placeholder, and the proxy managed by OpenAI replaces the placeholder with the real credential at port 443 of the HTTPS request to the target domain.61% similarUnverified即使用户开启VPN或代理，WebRTC的STUN请求仍可能绕过VPN隧道暴露真实本地IP地址60% similarUnverifiedThe WebRTC protocol may bypass proxies or VPNs and directly expose the host machine's real IP address, creating an anomalous signal that contradicts the proxy IP.59% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1051807API
curl https://kongchang.com/api/v1/knowledge/claims/1051807MCP
get_claim(id=1051807)