TLS SNI (Server Name Indication)

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf TLS extension
gptkbp:category gptkb:International_Standard
Computer networking
Cryptography
gptkbp:definedIn gptkb:RFC_6066
gptkbp:enables Hosting multiple SSL certificates on a single IP address
gptkbp:features Hostname visible in plaintext during handshake
gptkbp:fullName Transport Layer Security Server Name Indication
https://www.w3.org/2000/01/rdf-schema#label TLS SNI (Server Name Indication)
gptkbp:introducedIn gptkb:TLS_1.0
gptkbp:mitigatedBy Encrypted Client Hello (ECH)
gptkbp:partOf gptkb:TLS_protocol
gptkbp:purpose Allows client to specify hostname during TLS handshake
gptkbp:usedBy gptkb:Web_servers
Email servers
Web browsers
gptkbp:bfsParent gptkb:Apache_HTTP_Server_2.3_and_later
gptkbp:bfsLayer 7