نتایج جستجو برای: intrusion detection systems idss
تعداد نتایج: 1697787 فیلتر نتایج به سال:
Recently, intrusion detection systems (IDSs) have been increasingly brought to task for failing to meet the expectations that researchers and vendors were raising. Promises that IDSs would be capable of reliably identifying malicious activity never turned into reality. While virus scanners and firewalls have visible benefits and remain virtually unnoticed during normal operation, intrusion dete...
I assure the single handed composition of this diploma thesis only supported by declared resources. Ich versichere, dass ich diese Diplomarbeit selbständig verfasst und nur die angegebe-nen Quellen und Hilfsmittel verwendet habe. Datum, Unterschrift 2 Intrusion Detection is a widespread topic in current security research. Common intrusion detection systems (IDSs) today are either host-based or ...
Adaptation of Intrusion Detection Systems (IDSs) in the heterogeneous and adversarial network environments is crucial. We design an adaptive IDS that has 10% higher accuracy than the best of four different baseline IDSs. Rather than creating a new ’super’ IDS, we combine the outputs of the IDSs by using the online learning framework proposed by Bousquet and Warmuth [2]. The combination framewor...
Intrusion Detection Systems form an important component of network defense. Because of the heterogeneity of the attacks, it has not been possible to make a single Intrusion Detection System that is capable of detecting all types of attacks with acceptable levels of accuracy. In this chapter, the distinct advantage of sensor fusion over individual IDSs is proved. The detection rate and the false...
Recently, intrusion detection systems (IDSs) have been increasingly brought to task for failing to meet the expectations that researchers and vendors were raising. Promises that IDSs would be capable of reliably identifying malicious activity never turned into reality. While virus scanners and firewalls have visible benefits and remain virtually unnoticed during normal operation, intrusion dete...
Intrusion Detection Systems form an important component of network defense. Because of the heterogeneity of the attacks, it has not been possible to make a single Intrusion Detection System that is capable of detecting all types of attacks with acceptable levels of accuracy. In this chapter, the distinct advantage of sensor fusion over individual IDSs is proved. The detection rate and the false...
In recent years mobile ad hoc networks (MANETs) have become a very popular research topic. By providing communications in the absence of a fixed infrastructure MANETs are an attractive technology for many applications such as rescue operations, tactical operations, environmental monitoring, conferences, and the like. However, this flexibility introduces new security risks. Since prevention tech...
In the past few decades, the rise in attacks on communication devices in networks has resulted in a reduction of network functionality, throughput, and performance. To detect and mitigate these network attacks, researchers, academicians, and practitioners developed Intrusion Detection Systems (IDSs) with automatic response systems. The response system is considered an important component of IDS...
Intrusion detection systems (IDSs) are based on two fundamental approaches first the recognition of anomalous activities as it turns from usual behavior and second misuse detection by observing those "signatures" of those recognized malicious assaults and classification vulnerabilities. Anomaly (behavior-based) IDSs presume the difference of normal behavior beneath attacks and achieve abnormal ...
Intrusion detection systems are most popular de-fence mechanisms used to provide security to IT infrastructures. Organisation need best performance, so it uses multiple IDSs from different vendors. Different vendors are using different formats and protocols. Difficulty imposed by this is the generation of several false alarms. Major part of this work concentrates on the collection of alerts fro...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید