New answers tagged detection
To be exact, the RFC recommends legit heartbeats be done after handshake completes; it doesn't recommend exploits ever. (Compliant with http://tools.ietf.org/html/rfc3514 which sadly never made it to BCP.) Yes, Heartbeat is a distinct record type (24 or 0x18). Any response longer than the request by more than reasonable padding is proof of exploit. Any ...
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