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.
Distributed denial of service (DDoS) attack is one of the latest and most powerful threats that have appeared to the Internet. The main aim of such attacks is to prevent access to resources by legitimate users for which they have authorization. In this paper, a novel flow-volume based DDoS detection approach (FVBA) is proposed, which deals with detection of variety of DDoS attacks by monitoring the...
High bandwidth DDoS attacks consume more resources and have direct impact at ISP level in contrast to low rate DDoS attacks leading to graceful degradation of network and being mostly undetectable. Although an array of detection schemes have been proposed, current requirement is a real time DDoS detection mechanism that adapts itself to varying network conditions to give minimum false alarms. We treat...
The inherent vulnerabilities in TCT/IP architecture give dearth of opportunities to DDoS attackers. The array of schemes proposed for detection of these attacks in real time is either targeted towards low rate attacks or high bandwidth attacks. Tresence of low rate attacks leads to graceful degradation of QoS in the network thus making them further undetectable. In this paper, we propose a scheme...
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.