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Nowadays the Short Message Service (SMS) is virtually worldwide available, since almost all mobile phones, regardless of their supported features and cellular operators, are able to use such service. However, the SMS is not natively designed to exchange medium/large-sized amount of data and it has been shown that such facility is highly unreliable, especially when some particular conditions occur...
Authentication protocols prevent resources to be accessed by unauthorized users. Password authentication is one of the simplest and most convenient authentication mechanism over insecure networks and, in particular, the one-time authentication mechanism, in which the password is valid only for one login session or transaction are a good compromise between simplicity of use and security. Nowadays many...
Current Internet e-mail facilities are built on the foundation of standard rules and protocols, which usually allow a considerable amount of ``freedom'' to their designers. Each of these standards has been defined based on a number of vendor specific implementations, in order to provide common inter-working procedures for cross-vendor communication. Thus, a lot of optional and redundant information...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.