Voice and multimedia communications over Packet Based Networks ... Allows addition of Gateways and MCUs without reconfiguring all of the terminals. ...
Session 2 Hot Topics on IP-based Network Security P.A. Probst / M. Euchner; May 2002 ... and key management among the parties. Interdomain security: ...
Ethereum’s token, “Ether,” works in a similar manner to Bitcoin. You can buy and sell it, with confirmations for transactions handled over the blockchain.