This paper explores an Internet-based VPN solution, built upon IPSec, which combines tunneling with PKI authentication and encryption. To protect the valuable company resources, an efficient intrusion/misuse detection and response system was incorporated into deployed security solution. This approach enabled a large-scale customer provide their global e-business safely. As a result, an integrat...

Neste artigo discutimos a desigualdade de gênero no rock através do caso Girls Rock Camp (e seu antecedente Riot Grrrl) como palco renegociação dessa identidade. Situando-nos POA, e uma metodologia pendor qualitativo, procuramos: a) verificar histórico, os atores envolvidos as estratégias articulação, produção divulgação; b) avaliar o perfil dos participantes suas principais motivações represen...

On the basis of fieldwork in Kinshasa, this essay makes a link between riots, recent anthropology “surplus populations,” and distributive politics low-income countries, especially Africa. Tracing history political demonstration turned riot, it shows how distribution structures interactions rich poor city. Situating riot context which subjects are dependent on market for goods but not able to se...

In this work we attempt to build a communication model to simulate a large variety of collective behaviors in the course of riot formation for virtual crowd. The proposed crowd simulation system, IMCrowd, has been implemented with a multi-agent system in which each agent has a local perception and autonomous abilities to improvise their actions. The algorithms used in our communication model in...

This approach inserts a hidden steganographic message into a base layer transmission of a zerotree based wavelet coder [4], [5]. The message is hidden in sign/bit values of insignificant children of the detail subbands in nonsmooth regions of the image. The HC-RIOT coder is used to determine what regions of the image that the message can be embedded in. The coder also determines which wavelet c...

This paper introduces a preliminary agent-based simulation model that seeks to analyze individual-level behaviors. The model is guided by theory and previous empirical studies on riot simulation. Data on the evolution of the contagion processamong assembled civilian agents is collected to better understand how the ratio of various civilian groups affectsriot development. Numerous variables incl...