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.
A large number of technologies are used in a satellite because it is hard difficult to repair and replace its components after it has been launched. Furthermore, there are many threats to the satellite such as software aging, environmental problems and network attacks. Because of this nature, it is important that the satellite operates well in spite of the occurrence of hardware and/or software faults...
Most of the e-government projects fail. The unreliability in e-government system is very high. There are many reasons for failure but among them lack of interoperability is one of them. The interoperability is one of the prime features of electronic government system. It helps one system to interact with another system. It integrates all the required entities in the common domain. Enterprise architecture...
The interest in system survivability under a variety of attacks, faults or accidents has been on the rise in recent years and survivability is receiving increasing attention as a key property of the mission critical system. Distributed systems are vital for all and it is a critical task to make such systems secure and survive. Survivability in the presence of attacks or failures depends on three key...
Internet applications become increasingly widely used for millions of people in the world and on the other hand the accidents or disruptions of service are also dramatically increasing. Accidents or disruptions occur either because of disasters or because of malicious attacks. The disasters could not be completely prevented. Prevention is a necessary but not a sufficient component of disaster. In...
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.