ended3월 17일· 1 sources
Tokens Can Be Copied. Sockets Cannot. This Changes Everything.
토큰은 복사할 수 있지만, 소켓은 복사할 수 없다 — 이것이 모든 것을 바꾼다
Why it matters
The article argues that token-based authentication (JWT, Cookies) is fundamentally flawed because tokens are copyable strings that can be stolen and replayed. It describes a real-world example where a child used AI to steal Netflix session tokens and access Premium content. LuciferCore/LuciferGuard proposes binding user identity to physical Socket IDs (OS-level file descriptors) rather than tokens, making session hijacking impossible since sockets cannot be copied across connections.
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LuciferCoreLuciferGuardSocket IDJWTToken SecuritySession Hijacking