Kerberos is the default protocol used by Window 2000/XP.
Kerberos
Kerberos is the default protocol used by Windows Vista/XP
Windows 2000/XP uses Kerberos. A+ Guide to managing and maintaing you PC pg. 1035 Winddows xp used to authentication protocol to enctypt account name and password . the most popular protocols are Challenge handshake authentication protocol and kerberos is the default used by windows 2000/ xp . When the user login to the network the username and the password must passed over the network in order to be authenticated by the domain controller.
Encryption
SMTP is push protocol, stateful protocol which is used for sending Mails from Client to Client or Server to Server. Generally SMTP uses the encryption method of 7bit or 8bit ISCII but HTTP dose not use that. HTTP is pull protocol which is preferred for sites demand and this is stateless protocol.
SMTP Protocol
People have been asked to send money for a password to some account that will give them free lottery tickets or winnings. Then after sending the money, they don't get the password.
SMS
RTP
POP3
Encryption is the process by which the plain text is converted to cipher text. it is done at the sender's end before sending the message.
The better way would be creating a new account. Customers have the option to create up to 5 accounts per phone. Another way is sending a message to g password