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DDOS attacks generate flooding traffic from multiple sources towards selected nodes and cause obstruction in flow of legitimate information within a network. If the victim node is the server at ISP level requiring fast information processing, the entire network operation stops. We use various lines of honeypot based defense against such attacks. The first line of defense detects the presence of attacks...
Anomaly based DDoS detection involves deviation from thresholds set in normal condition. This deviation can be used for estimating number of attackers. We use ns-2 as simulation test bed for launching DDoS attacks using well known DDoS attack tools with varied number of attackers. A new relationship is established between estimated number of attackers and drift from normal value using Regression....
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.