Block uma ferramenta para reconhecimento e bloqueio de ataques a redes de computadores
Operating Systems and hosts connected to networks can be a target for attacks. The in- creasing number and frequency of those attacks aimed at Internet connected institutions are very high as well as the risks of steal and the unauthorized access of their Information. The damage can range from a sin...
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| Formato: | Dissertação |
| Idioma: | pt_BR |
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Universidade Federal do Rio Grande do Norte
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| Endereço do item: | https://repositorio.ufrn.br/handle/123456789/49352 |
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| Resumo: | Operating Systems and hosts connected to networks can be a target for attacks. The in- creasing number and frequency of those attacks aimed at Internet connected institutions are very high as well as the risks of steal and the unauthorized access of their Information. The damage can range from a single reading to the modification of proprietary Information. NIDS, NetWork Intrusion Detection Systems, are tools used to detect attacks aimed at Online Systems. In this research, we have developed a tool named Block, which uses a free and open source NIDS to generate Cisco access lists as a response to detected attacks. Beyond authomatically blocking attacks, the developed program sends e-mail messages to the System administrator to notify about the actions taken by the tool. |
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