کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
454590 695239 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Anomaly-based network intrusion detection: Techniques, systems and challenges
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Anomaly-based network intrusion detection: Techniques, systems and challenges
چکیده انگلیسی

The Internet and computer networks are exposed to an increasing number of security threats. With new types of attacks appearing continually, developing flexible and adaptive security oriented approaches is a severe challenge. In this context, anomaly-based network intrusion detection techniques are a valuable technology to protect target systems and networks against malicious activities. However, despite the variety of such methods described in the literature in recent years, security tools incorporating anomaly detection functionalities are just starting to appear, and several important problems remain to be solved. This paper begins with a review of the most well-known anomaly-based intrusion detection techniques. Then, available platforms, systems under development and research projects in the area are presented. Finally, we outline the main challenges to be dealt with for the wide scale deployment of anomaly-based intrusion detectors, with special emphasis on assessment issues.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Security - Volume 28, Issues 1–2, February–March 2009, Pages 18–28
نویسندگان
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