Cooperative Trust Framework for Cloud Computing Based on Mobile Agents

• Published in: International journal of communication networks and information security 2015-08, Vol.7 (2), p.106
• Main Authors: Toumi, Hicham, Talea, Amal, Marzak, Bouchra, Eddaoui, Ahmed, Talea, Mohamed
• Format: Article
• Language: English
• Subjects: Cloud computing; Network security; Wireless networks
• ISSN: 2073-607X; 2076-0930

Cloud computing opens doors to the multiple, unlimited venues from elastic computing to on demand provisioning to dynamic storage, reduce the potential costs through optimized and efficient computing. To provide secure and reliable services in cloud computing environment is an important issue. One of the security issues is how to reduce the impact of any type of intrusion in this environment. To counter these kinds of attacks, a framework of cooperative Hybrid intrusion detection system (Hy-IDS) and Mobile Agents is proposed. This framework allows protection against the intrusion attacks. Our Hybrid IDS is based on two types of IDS, the first is for the detection of attacks at the level of virtual machines (VMs). The second is for the network attack detection and Mobile Agents. Then, this framework unfolds in three phases: firstly, detection intrusion in a virtual environment using mobile agents for collected malicious data. Secondly, generating new signatures from malicious data which were collected in the first phase. The thirdly, dynamic deployment of updates between clusters in a cloud computing, using the newest signatures previously created. By this type of close-loop control, the collaborative network security management system can identify and address new distributed attacks more quickly and effectively. In this paper, we develop a collaborative approach based on Hy-IDS and Mobile Agents in Cloud Environment, to define a dynamic context which enables the detection of new attacks, with much detail as possible.