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.
Nowadays the Internet is closely related to our daily life. We enjoy the quality of service the provided by The Internet at the same time, but also suffer from the threat of network security. Among the many threats, SQL injection attacks are ranked in the first place. SQL injection attack refers to “when the user sends a request to the server, the malicious SQL command will be inserted into the web...
In filed geological observation, field outcrop reflects the lithology, the stratum attitude, the diastrophism and the mineral resource directly or indirectly. It has great significance on geological research. It is also the most important data in Geological Information System. However, there are some disadvantages in current system such as bad visibility and weak User Experience, etc. Because the...
Ajax is one of the core technologies of RIA, which implements the asynchronous interaction between the browser and the Web server. In traditional field geological map system of B/S mode, the disadvantages such as low visiting speed and bad security of such kind of field geological map system have emerged. To solve the problem of low visiting speed caused by the large-volume data of filed geological...
Multicast is an efficient and natural way of communicating information via Internet, but its security is identified as one of the most important problems to solve for the successful deployment of group communication applications. First of all, in secure multicast group members must be able to verify that the data received is indeed sent by an authorized sender, and this is called dasiadata origin...
Anycast is a new communication mode in the standards of IPV6. A host can communicate with the "nearest" member in the destination group through anycast. Because the group management and the routing protocol in the anycast are not so mature, when communicating it is easy to be utilized by some attacks such as masquerading and denial of service, etc. Utilizing the correlative secure technology...
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.