Zabala Alberdi, Luis

Personal information

Zabala Alberdi, Luis

Address: Alda. de Urquijo s/n. C.P.: 48013. Bilbao
Office: P3F4
Telephone: 946014181
Fax: +34 94 601 4259


Academic degrees

University degree

Career:  Engineering in Telecommunications
Intensification: Telematics
Center:  University of The Basque Country
Date of achievement: 1998


Program title: Tecnologías de la Información
DEA date of achievement: -
Thesis title: -
Date of achievement: (In progress)

Conference Papers

A Kernel-Level Monitor over Multiprocessor Architectures for High-Performance Network Analysis with Commodity Hardware

Alejandro Muñoz, Armando Ferro, Fidel Liberal, Javier López
Publication medium:
2007 Internationa Conference on Sensor Technologies and Applications (SensorComm 2007). Valencia, Spain. 14-20 Oct.

Traffic monitoring is an increasingly important discipline for nowadays networking, as Accounting, Security and also Quality of Service (QoS) lay on it. Besides, traffic bandwidth has increased exponentially in the last few years, and high-speed network monitoring is a challenging aim. Performance requirements are highly relevant for monitoring systems. A low-level study of the capturing stages on a traffic analysis system (TAS) has shown room for improvement. We provide an architecture able to cope with high-speed traffic monitoring using commodity hardware. Our design is also intended to exploit the parallelism available in up-to-date workstations. This paper presents a kernel-level monitoring system (ksensor) that, keeping the previous requirements, removes some issues from user-level processing, improving the overall performance.

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