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Server Name Indication

Server Name Indication (SNI) is an extension to Transport Layer Security (TLS) where a client indicates which hostname it is attempting to connect to at the start of the handshaking process. The extension allows a server to present one of multiple possible certificates on the same IP address and port number, allowing for multiple services (including…

Art, Security implications & Overview

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Security implications

CDNsIETF117IESGChromiumGoogle Chrome
10 related topics

Overview

Transport Layer SecurityClientHostnameCertificatesIP address
16 related topics

Technical principles

IETFInternet RFCs
2 related topics

Background of the problem

IPv6
1 related topics

Topics to explore

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Overview

Background of the problem

Technical principles

Security implications

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Map overview Semantic statistics

Server Name Indication

Nodes34
Edges33
Triples2
Avg. degree1.94
Density0.058824
Components1

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Server Name Indication

Top relations

related to Security implications · 2
Server Name Indication → Presently, This

Important terminology Word statistics

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Important terminology

server sni client tls ech extension encrypted https certificate name domain esni address rfc multiple single http hostname ip hello

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Server Name Indicationrelated to Security implicationsThis0.60section
Server Name Indicationrelated to Security implicationsPresently0.60section

Related concept clusters Concept neighborhoods

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    Min side: 3
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