DSpace DSpace UPC
 Català   Castellano   English  

E-prints UPC >
Altres >
Enviament des de DRAC >

Empreu aquest identificador per citar o enllaçar aquest ítem: http://hdl.handle.net/2117/11205

Arxiu Descripció MidaFormat
wcmc_9_7.pdf783,77 kBAdobe PDFThumbnail
Veure/Obrir

Citació: Esparza, O. [et al.]. An infrastructure for detecting and punishing malicious hosts using mobile agent watermarking. "Wireless communications and mobile computing", 02 Abril 2010.
Títol: An infrastructure for detecting and punishing malicious hosts using mobile agent watermarking
Autor: Esparza Martín, Óscar Veure Producció científica UPC; Muñoz Tapia, José Luis Veure Producció científica UPC; Tomàs Buliart, Joan; Soriano Ibáñez, Miguel Veure Producció científica UPC
Data: 2-abr-2010
Tipus de document: Article
Resum: Mobile agents are software entities consisting of code, data, and state that can migrate autonomously from host to host executing their code. In such scenario there are some security issues that must be considered. In particular, this paper deals with the protection of mobile agents against manipulation attacks performed by the host, which is one of the main security issues to solve in mobile agent systems. This paper introduces an infrastructure for mobile agent watermarking (MAW). MAW is a lightweight approach that can efficiently detect manipulation attacks performed by potentially malicious hosts that might seek to subvert the normal agent operation. MAW is the first proposal in the literature that adapts software watermarks to verify the execution integrity of an agent. The second contribution of this paper is a technique to punish a malicious host that performed a manipulation attack by using a trusted third party (TTP) called host revocation authority (HoRA). A proof-of-concept has also been developed and we present some performance evaluation results that demonstrate the usability of the proposed mechanisms.
ISSN: 1530-8669
URI: http://hdl.handle.net/2117/11205
DOI: 10.1002/wcm.941
Apareix a les col·leccions:SERTEL - Serveis Telemàtics. Articles de revista
Departament d'Enginyeria Telemàtica. Articles de revista
Altres. Enviament des de DRAC
Comparteix:


Stats Mostra les estadístiques d'aquest ítem

SFX Query

Aquest ítem (excepte textos i imatges no creats per l'autor) està subjecte a una llicència de Creative Commons Llicència Creative Commons
Creative Commons

 

Valid XHTML 1.0! Programari DSpace Copyright © 2002-2004 MIT and Hewlett-Packard Comentaris
Universitat Politècnica de Catalunya. Servei de Biblioteques, Publicacions i Arxius