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SISTEM PENCEGAHAN SERANGAN DDOS UDP FLOODING DENGAN METODE STRING MATCHING SECARA REALTIME
Distributed Denial of Service attacks prevents authorized users from accessing the service. One type of DDoS attack is a UDP flood, in which an attacker tries to flood the server traffic by sending a lot of requests with the UDP protocol. In this research, the string matching algorithm was successful in detecting the UDP flood attack by utilizing the payload as a pattern. With the detection result using string matching, then performing the process of taking attributes for blacklisting so that it can be used for the prevention process using an IPTABLES. The detection results using string matching obtained a true positive rate of 83% with a False Positive Rate of 0% and an accuracy of 83%. While the prevention using IPTABLES obtained a True Positive Rate of 100% with a False Positive Rate of 4% and an accuracy of 99%.
Inventory Code | Barcode | Call Number | Location | Status |
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2007000848 | T34165 | T341652020 | Central Library (REFERENCES) | Available but not for loan - Not for Loan |
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