The number of attacks is increasing day by day, especially the web attacks due to the shift of the majority of companies towards web applications. Therefore, the security of their sensitive data against attackers becomes a crucial matter for all organization and companies. Thus the necessity to use intrusion detection systems are required in order to increases the protection and prevent attacke...

Importance of information security systems is increasing in parallel with the rapid developments in information technology. The development of new technologies brings new security weaknesses in corporate and personal meaning can lead to unavoidable losses. For this reason, many researches have been performed in order to ensure the security of information systems. In today's world, the concept o...

Computing Internet services and applications have become an inextricable part of daily life, enabling communication and the management of personal information from anywhere. To accommodate this increase in application and data complexity, web services have moved to a multitier design wherein the web server runs the application front-end logic and data are outsourced to a database or file server...

The evolution of the web server contents and the emergence of new kinds of intrusions make necessary the adaptation of the intrusion detection systems (IDS). Nowadays, the adaptation of the IDS requires manual – tedious and unreactive – actions from system administrators. In this paper, we present a self-adaptive intrusion detection system which relies on a set of local model-based diagnosers. ...

by extending wireless networks and because of their different nature, some attacks appear in these networks which did not exist in wired networks. security is a serious challenge for actual implementation in wireless networks. due to lack of the fixed infrastructure and also because of security holes in routing protocols in mobile ad hoc networks, these networks are not protected against attack...

Purpose of this Paper: Paper proposes a web intrusion detection system, SensorWebIDS, which applies data mining, anomaly and misuse intrusion detection on web environment. Design Approach: SensorWebIDS has three main components: the Network Sensor for extracting parameters from real-time network traffic, the Log Digger for extracting parameters from web log files and the Audit Engine for analyz...

predicting different behaviors in computer networks is the subject of many data mining researches. providing a balanced intrusion detection system (ids) that directly addresses the trade-off between the ability to detect new attack types and providing low false detection rate is a fundamental challenge. many of the proposed methods perform well in one of the two aspects, and concentrate on a su...

session initiation protocol (sip) is the main signaling protocol of next generation networks (ngn). sip based applications are usually deployed over the internet, for which their text-based nature and internal stateful operation make them vulnerable to different types of attacks. the real‑time functionality of sip based applications make their related security systems more complex. on the other...