Global Information Lookup Global Information

Transport Layer Security information


Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network. The protocol is widely used in applications such as email, instant messaging, and voice over IP, but its use in securing HTTPS remains the most publicly visible.

The TLS protocol aims primarily to provide security, including privacy (confidentiality), integrity, and authenticity through the use of cryptography, such as the use of certificates, between two or more communicating computer applications. It runs in the presentation layer and is itself composed of two layers: the TLS record and the TLS handshake protocols.

The closely related Datagram Transport Layer Security (DTLS) is a communications protocol that provides security to datagram-based applications. In technical writing, references to "(D)TLS" are often seen when it applies to both versions.[1]

TLS is a proposed Internet Engineering Task Force (IETF) standard, first defined in 1999, and the current version is TLS 1.3, defined in August 2018. TLS builds on the now-deprecated SSL (Secure Sockets Layer) specifications (1994, 1995, 1996) developed by Netscape Communications for adding the HTTPS protocol to their Netscape Navigator web browser.

  1. ^ i.e. "Delegated Credentials for (D)TLS". Ietf Datatracker. Retrieved 2022-11-29.

and 26 Related for: Transport Layer Security information

Request time (Page generated in 0.9143 seconds.)

Transport Layer Security

Last Update:

Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network. The protocol is widely...

Word Count : 17117

Datagram Transport Layer Security

Last Update:

Datagram Transport Layer Security (DTLS) is a communications protocol providing security to datagram-based applications by allowing them to communicate...

Word Count : 1146

Simple Authentication and Security Layer

Last Update:

which can provide a data-security layer. Application protocols that support SASL typically also support Transport Layer Security (TLS) to complement the...

Word Count : 694

HTTP Strict Transport Security

Last Update:

automatically interact with it using only HTTPS connections, which provide Transport Layer Security (TLS/SSL), unlike the insecure HTTP used alone. HSTS is an IETF...

Word Count : 2411

Wireless Transport Layer Security

Last Update:

Transport Layer Security (WTLS) is a security protocol, part of the Wireless Application Protocol (WAP) stack. It sits between the WTP and WDP layers...

Word Count : 629

HTTPS

Last Update:

communication protocol is encrypted using Transport Layer Security (TLS) or, formerly, Secure Sockets Layer (SSL). The protocol is therefore also referred...

Word Count : 4373

Cipher suite

Last Update:

network connection. Suites typically use Transport Layer Security (TLS) or its deprecated predecessor Secure Socket Layer (SSL). The set of algorithms that cipher...

Word Count : 2358

Extensible Authentication Protocol

Last Update:

or EAP-TLS. EAP Transport Layer Security (EAP-TLS), defined in RFC 5216, is an IETF open standard that uses the Transport Layer Security (TLS) protocol...

Word Count : 4172

FTPS

Last Update:

Protocol (FTP) that adds support for the Transport Layer Security (TLS) and, formerly, the Secure Sockets Layer (SSL, which is now prohibited by RFC7568)...

Word Count : 1459

Token Binding

Last Update:

Binding is a proposed standard for a Transport Layer Security (TLS) extension that aims to increase TLS security by using cryptographic certificates on...

Word Count : 1029

DNP3

Last Update:

practices that enhance security against well known intrusion methods. It is recommended to use DNP3 with TLS, Transport Layer Security, in accordance with...

Word Count : 1184

OSI model

Last Update:

systems are split into seven different abstraction layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application. The model...

Word Count : 5416

IRCd

Last Update:

000 users to 20,000 users.[citation needed] Some IRCd support Transport Layer Security, or TLS, for those who don't, it is still possible to use SSL via...

Word Count : 3612

Wildcard certificate

Last Update:

may be used for multiple sub-domains. It is commonly used for transport layer security in computer networking. A single wildcard certificate for https://*...

Word Count : 1087

Mission critical

Last Update:

part in the business. The Transport Layer Security (TLS; formerly, Secure Socket Layers, SSL) refers to the standard security technology of networking...

Word Count : 2710

TLS termination proxy

Last Update:

additional defence-in-depth layer for centralised control and consistent management of (D)TLS configuration and associated security policies, and reduce the...

Word Count : 705

Simple Mail Transfer Protocol

Last Update:

RFC 2920 SIZE – Message size declaration, RFC 1870 STARTTLS – Transport Layer Security, RFC 3207 (2002) SMTPUTF8 – Allow UTF-8 encoding in mailbox names...

Word Count : 7177

Network Security Services

Last Update:

implementation of cryptographic libraries supporting Transport Layer Security (TLS) / Secure Sockets Layer (SSL) and S/MIME. NSS releases prior to version...

Word Count : 1250

GnuTLS

Last Update:

GnuTLS (/ˈɡnuː ˌtiː ˌɛl ˈɛs/, the GNU Transport Layer Security Library) is a free software implementation of the TLS, SSL and DTLS protocols. It offers...

Word Count : 808

Password Authentication Protocol

Last Update:

schemes such as Transport Layer Security (TLS), but they are much more vulnerable to attack. While weak schemes are used where the transport layer is expected...

Word Count : 500

Opportunistic TLS

Last Update:

Opportunistic TLS (Transport Layer Security) refers to extensions in plain text communication protocols, which offer a way to upgrade a plain text connection...

Word Count : 1228

Network News Transfer Protocol

Last Update:

server to another. When clients connect to a news server with Transport Layer Security (TLS), TCP port 563 is often used. This is sometimes referred to...

Word Count : 503

SMTPS

Last Update:

Transfer Protocol Secure) is a method for securing the SMTP using transport layer security. It is intended to provide authentication of the communication...

Word Count : 718

ALTS

Last Update:

Application Layer Transport Security (ALTS) is a Google-developed authentication and transport encryption system used for securing Remote Procedure Call...

Word Count : 739

Server Name Indication

Last Update:

Server Name Indication (SNI) is an extension to the Transport Layer Security (TLS) computer networking protocol by which a client indicates which hostname...

Word Count : 2873

DNS over TLS

Last Update:

is a network security protocol for encrypting and wrapping Domain Name System (DNS) queries and answers via the Transport Layer Security (TLS) protocol...

Word Count : 1544

PDF Search Engine © AllGlobal.net