The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The 3rd generation network rely on a key protocol-the GPRS tunneling protocol (GTP). However, GTP itself is not designed to be secure. So it is necessary to inspect the legal GTP channels and protect the backbone. Because a great deal of GTP-U packets transferring in the channels and the 3G firewall is required to check ten thousand GTP channels which needs mass bytes, so a fast and saving space algorithm...
GPRS tunnelling protocol (GTP) is the protocol used in general packet radio service (GPRS) Core network, and it will also be used in the 3rd Generation (3G) network. In view of that few study concerns about GTP stateful inspection at present, this paper introduces a method of GTP stateful inspection on the foundation of analyzing the GTP protocol and provides the implementation of the method based...
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.