کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
448203 | 693544 | 2010 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An efficient network intrusion detection
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Exploit code based on system vulnerability is often used by attacker. Such exploit program often sends attack packets in the first few packets. A Lightweight Network Intrusion Detection system (LNID) is proposed for detecting such attacks on Telnet traffic. It characterizes normal traffic behavior and computes the anomaly score of a packet based on the deviation from the normal behavior. Instead of processing all traffic packets, an efficient filtering scheme proposed in the study can reduce system workload and only 0.3% of the original traffic volume is examined for anomaly. According to the performance comparisons with other network-based IDS, LNID is the most efficient on detection rate and workload reduction.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 33, Issue 4, 1 March 2010, Pages 477–484
Journal: Computer Communications - Volume 33, Issue 4, 1 March 2010, Pages 477–484
نویسندگان
Chia-Mei Chen, Ya-Lin Chen, Hsiao-Chung Lin,