Anomaly detection (AD) use within the network intrusion detection field of research, or
network intrusion AD (NIAD), is dependent on the proper use of similarity and distance …

Abstract Information systems are becoming more integrated into our lives. As this integration
deepens, the importance of securing these systems increases. Because of lower installation …

Most of the security threats in various communications networks are posed by the illegitimate
entities that enter or intrude within the network perimeter, which could commonly be termed …

An Intrusion Detection System (IDS) is a software that monitors a single or a network of
computers for malicious activities (attacks) that are aimed at stealing or censoring …

Traffic analysis has many purposes such as evaluating the performance and security of
network operations and management. Therefore, network traffic analysis is considered vital …

The network traffic congestion classifier is essential for network monitoring systems. Network
traffic characterization is a methodology to classify traffic into several classes supporting …

An IDS framework inspired in the Human Immune System to be applied in the wireless
sensor network context is proposed. It uses an improved decentralized and customized …

Denial-of-service (DoS) and distributed denial-of-service (DDoS) is one of the most popular
and easy-to-implement attacks targeting online systems and networks. This paper presents …

Node compromise attacks pose a serious threat to wireless sensor networks (WSNs). To
launch an attack, an adversary physically captures a node and access data or software …

To meet the increasing network demands of enterprise environments and data centers,
traditional network architectures have been replaced by software-enabled hardware devices …