Unverified50% confidenceDecision RuleExact time
Sniff sets a hard rule: no query may pass through a hub address.
1
Sources
50%
Confidence
Long-term
Relevance
10/18/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedFirestore security rules are not filters; queries are all-or-nothing: if a query could return even one document the user is not authorized to read, the entire query fails.62% similarUnverifiedAllowing crawler access does not guarantee ranking or citation; it merely removes one possible access obstacle.59% similarUnverifiedRule four: internal addresses stay closed—cloud metadata endpoints, loopback addresses, and private network addresses are not read no matter how the request is packaged.56% similarUnverified公共索引器（public indexers）没有准入门槛，任何人都能上传内容，恶意上传者利用热门剧集命名规则打包恶意可执行文件56% similarUnverifiedTenant and permission filtering must be enforced within the retrieval query itself rather than relying on natural language prompts; using prompts for access control is not real access control.56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1062050API
curl https://kongchang.com/api/v1/knowledge/claims/1062050MCP
get_claim(id=1062050)