Unverified50% confidenceFactExact time
OCSP (Online Certificate Status Protocol) is used to verify in real time whether a digital certificate has been revoked; when macOS's Gatekeeper launches an application, it sends a query request to Apple's OCSP server (ocsp.apple.com).
1
Sources
50%
Confidence
Long-term
Relevance
8/4/2026
First Seen
Sources
苹果Mail发送非iCloud邮件时为何连接iCloud服务器？原因解析
Related Claims
UnverifiedmacOS's OCSP requests were at the time sent in plaintext HTTP, theoretically allowing a network man-in-the-middle to learn which applications a user had opened.77% similarUnverifiedApple has promised to encrypt OCSP requests and provide a user opt-out mechanism in future versions.73% similarUnverified苹果要求应用使用开发者证书签名以通过Gatekeeper安全检查68% similarUnverifiedXcode Archive上传过程中，苹果服务器会自动执行预检，包括验证签名证书有效性、检查Info.plist必填字段、扫描私有API调用、确认二进制架构是否包含arm64支持67% similarUnverified从 macOS Monterey 开始，Apple 允许开发者通过系统 API 监听地球键的按下事件66% similar
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