Secure voice over internet protocol ( SVOIP ) has become the defacto standard for securing voice communication, replacing the need for STU-X and STE equipment in much of the U. S. Department of Defense.

* Secure voice

Secure voice over secure IP is accomplished by encrypting VoIP with protocols such as SRTP or ZRTP.

Secure voice •

In addition to nonsecure voice, data, and video services, the DSN will provide transmission, switching, and support services for Secure Telephone Units, Third Generation ( STU-IIIs ), the Secure Terminal Equipment ( STE ), the dial-up alternative routing for the Unclassified but Sensitive Internet Protocol ( IP ) Router Network ( NIPRNet ), and the Secret IP Router Network ( SIPRNet ).

" Secure " phones are defined as " telephones that are approved by the U. S. Government for the transmission of classified or sensitive voice communications.

Other details are its 400 MHz Intel PXA255 processor, 64 MiB of memory ( 51 MiB available for programs + 12 MiB heap ), built-in thumb keyboard, a " five-way navigator ," a Secure Digital / SDIO / MultiMediaCard slot, vibrating alarms, indicator light, and a 2. 5 mm headset jack, capable of voice recording and monaural sound output with a proprietary earbud headset ( sold separately ).

The Fortezza Plus card and its successors are used with NSA's Secure Terminal Equipment voice and data encryption systems that are replacing the STU-III.

* Secure voice

# REDIRECT Secure voice

# Redirect Secure voice

Secure voice ( alternatively secure speech or ciphony ) is a term in cryptography for the encryption of voice communication over a range of communication types such as radio, telephone or IP.

Secure voice's robustness greatly benefits from having the voice data compressed into very low bit-rates by special component called speech coding, voice compression or voice coder ( also known as vocoder ).

# REDIRECT Secure voice

# REDIRECT Secure voice

Automatic Secure Voice Communications Network ( acronym AUTOSEVOCOM ): A worldwide, switched, secure voice network developed to fulfill DoD long-haul, secure voice requirements.

However, this system has now been replaced by the Secure Terminal Equipment ( STE ) and SCIP standards which defines specifications for the design of equipment to secure both data and voice.

* Secure voice

Hypertext Transfer Protocol Secure ( HTTPS ) is a widely used communications protocol for secure communication over a computer network, with especially wide deployment on the Internet.

Servers also often support the non-standard " LDAPS " (" Secure LDAP ", commonly known as " LDAP over SSL ") protocol on a separate port, by default 636.

Secure Shell ( SSH ) is a cryptographic network protocol for secure data communication, remote shell services or command execution and other secure network services between two networked computers that it connects via a secure channel over an insecure network: a server and a client ( running SSH server and SSH client programs, respectively ).

* Secure copy ( SCP ), which evolved from RCP protocol over SSH

* Secure Sockets Layer, a protocol for encrypting information over the Internet

The SIPRNET ( Secret Secure Internet Protocol Router Network ) is a system of interconnected computer networks used by the U. S. Department of Defense and the U. S. Department of State to transmit classified information ( up to and including information classified SECRET ) by packet switching over the TCP / IP protocols in a " completely secure " environment.

Secure transport to and from Vincennes meant travelling with a large, armed party, whether over land or via the Wabash River.

Indians assisted us over the portage with our heavy articles on their horses, the waters is divided into Several narrow chanels which pass through a hard black rock forming Islands of rocks at this Stage of the water, on those Islands of rocks as well as at and about their Lodges I observe great numbers of Stacks of pounded Salmon neetly preserved in the following manner, i e after Suffiently Dried it is pounded between two Stones fine, and put into a species of basket neetly made of grass and rushes of better than two feet long and one foot Diamiter, which basket is lined with the Skin of Salmon Stretched and dried for the purpose, in theis it is pressed down as hard as is possible, when full they Secure the open part with the fish Skins across which they fasten tho the loops of the basket that part very Securely, and then on a Dry Situation they Set those baskets the Corded part up, their common Custom is to Set 7 as close as they can Stand and 5 on the top of them, and secure them with mats which is raped around them and made fast with cords and Covered also with mats, those 12 baskets of from 90 to 100 w. each form a Stack.

Transport Layer Security ( TLS ) and its predecessor, Secure Sockets Layer ( SSL ), are cryptographic protocols that provide communication security over the Internet.

The EAPOL protocol was also modified for use with IEEE 802. 1AE (“ MACsec ”) and IEEE 802. 1AR ( Secure Device Identity, DevID ) in 802. 1X-2010 to support service identification and optional point to point encryption over the local LAN segment.

Use of encrypted tunneling protocols ( e. g. IPSec, Secure Shell ) can provide secure data transmission over an insecure network.

In computing, the SSH File Transfer Protocol ( also Secret File Transfer Protocol, Secure FTP, or SFTP ) is a network protocol that provides file access, file transfer, and file management functionalities over any reliable data stream.

At the outset of the IETF Secure Shell File Transfer project, the Secsh group stated that its objective of SSH File Transfer Protocol was to provide a secure file transfer functionality over any reliable data stream, and to be the standard file transfer protocol for use with the SSH-2 protocol.

* SET, Secure Electronic Transaction, a standard protocol for securing credit card transactions over insecure networks

In distributed computing, SSLIOP is Internet Inter-ORB Protocol ( IIOP ) over Secure Sockets Layer ( SSL ), providing confidentiality and authentication.

The Web Interface client may be used as a secure ICA proxy over HTTPS when combined with Citrix Secure Gateway, both of which are included in the base XenApp product.

* Ralph Merkle, Secure Communications over Insecure Channels ( 1974 ): A history of the idea and its publication

Typically those aged under 15 will be held in a Secure Children's Home and those over 15 will be held in either a Young Offender Institution or Secure Training Centre.

In 2005, Microsoft and Washington State successfully sued Secure Computer ( makers of Spyware Cleaner ) for $ 1 million over charges of using scareware pop-ups.

* Secure FTP, the practice of running a normal FTP protocol session over SSH ( FTP over SSH )

Some other Internet security systems in widespread use, such as Secure Sockets Layer ( SSL ), Transport Layer Security ( TLS ) and Secure Shell ( SSH ), operate in the upper layers of the TCP / IP model.

Other services include NFS for sharing files on a network, DHCP for dynamic IP address assignment, and Secure Shell for remote logins.

Independent groups like the Internet Protocol Multicast Standards Initiative ( IPMSI ) have claimed that the lack of a truly scalable Secure Reliable IP Multicast protocol like the proposed Secure Multicast for Advanced Repeating of Television ( SMART ) have hampered the adoption of IP Multicast in inter-domain routing.

Because smart grid applications generally assume access by third parties to the same physical networks and underlying IP infrastructure of the grid, much work has been done to add Secure Authentication features to the DNP3 protocol.