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TLS layer related fields.
-
tls.certificate_not_valid_before -
[7.8.0] Deprecated in 7.8.0.
Deprecated in favor of
tls.server.x509.not_before. Earliest time at which the connection’s certificates are valid.type: date
-
tls.certificate_not_valid_after -
[7.8.0] Deprecated in 7.8.0.
Deprecated in favor of
tls.server.x509.not_after. Latest time at which the connection’s certificates are valid.type: date
TLS layer round trip times.
Time required to finish TLS handshake based on already available network connection.
-
tls.rtt.handshake.us -
Duration in microseconds
type: long
Detailed x509 certificate metadata
-
tls.server.version_number -
Version of x509 format.
type: keyword
example: 3