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Subjects / keywords: BRAGG, ROBERTA; MICROSOFT PRESS; 005.8 B813d

La certificación CCNA Security (Cisco Certified Network Associate Security) valida los conocimientos y prácticas para asegurar las redes de Cisco. Con la certificación CCNA Security se obtienen las habilidades necesar...

Actualmente los sistemas informáticos gestionan gran cantidad de datos a través de la red. Este continuo crecimiento ha provocado a su vez un aumento en el número de accesos y la manipulación de datos no autorizados ...

Security governance surrounding infectious diseases necessitates collaboration and information sharing among diverse actors, including nation-states and institutions. The Global Antimicrobial Resistance Surveillance Syst...

Performance studies point to the fact that in an OBS network, the link utilization has to be kept very low in order for the burst loss probability to be within an acceptable level. Various congestion control schemes have...

Wireless is everywhere nowadays and WLAN (i.e. 802.11 standard family) has became used by almost any communications devices in the mass market. The recent achievements in the fields of modulation techniques, such as Spr...

Label switching, which in IP networks is exemplified by MPLS and its extensions MPLambdaS and GMPLS, appears as one of the best alternatives to offer a reliable and flexible control plane for WDM networks, since it allow...

One way to guaranteeing service for an application flow even if a network happens to fail is to establish a restoration path with the bandwidth that amounts to the same of the flow. If the flows can share the bandwidth f...

Various worms have a devastating impact on Internet. Packet level network modeling and simulation has become an approach to find effective countermeasures against worm threat. However, current alternatives are not fit en...

IP Networks, and particularly the Internet, were proposed to be a simple and robust support for heterogeneous communications. This implies that only basic controls have to be done by network elements. Connection manageme...

As they are used to create open communities, Mobile Ad hoc NETworks (MANETs) are not favourable environments to establish trust, which is necessary to provide security. Multipath routing mechanisms within infrastructurel...

El protocolo de internet actual, IPV4, ha vinculado al mundo por más de 20 años, aunque se encuentra ya al límite de su diseño y no puede dar respuestas adecuadas a las necesidades actuales. El IETF desarrolló uno ...

This paper introduces a novel Management Traffic Clustering Algorithm (MTCA) based on a sliding window methodology for intrusion detection in 802.11 networks Active attacks and other network events such as scanning, join...

Ad-hoc networking, where network structure is created dynamically as nodes enter and leave the network, has recently become an active reseach subject. As majority of existing network protocols has been targeted to be use...

This work presents a multiobjective algorithm for multicast traffic engineering. The proposed algorithm is a new version of MultiObjective Ant Colony System (MOACS), based on Ant Colony Optimization (ACO). The proposed M...

The Stream Control Transport Protocol (SCTP) is a new transport layer protocol that has been designed to provide reliable transport over the Internet. While the Transport Control Protocol (TCP) is the most popular transp...

The following document, presents and analyzes the Risks Analysis in the whole software development life cycle, framed like one of the recommended practices for secure software development. It present and compare a set of...

In this paper, we specify and implement a framework for utility driven generation and scheduling of management actions based on Business context and Service Level Agreements (SLAs). SLAs are compiled into low level manag...

The article proposes the state of the art in techniques and models designed to solve issues in application-layer IP multicast. Specifically, the issue of group communication for distributing video flows using reflectors ...

MPLS DiffServ-TE presents the solution awaited so much by the network service providers by allowing a differentiation of services and a traffic engineering based on a fast packet switching technology. However, the manage...

SLA management approaches typically adopt provisioning strategies based on aggregate traffic in order to support endtoend delay requirements of applications. They do not take into account individual flows needs in terms ...

The provision of end-to-end Quality of Service (QoS) for multimedia services over IP-based networks is already an open issue. To achieve this goal, service providers need to manage Service Level Agreements (SLAs), which ...

Dynamics of arbitrary communication and software system is analysed as unreduced interaction process. The applied generalised, universally nonperturbative method of effective potential reveals the phenomenon of dynamic m...

The interactive use of the web between users and service providers introduces a privacy problem that involves the undesired disclosing of user personal information, mainly with the presence of personalization that needs ...