27.06.2014 Views

La sicurezza nelle comunicazioni fra PC

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Definizione<br />

• Network Firewalls are devices or systems<br />

that control the flow of network traffic<br />

between networks employing different<br />

security postures. (NIST)<br />

• Firewalls di rete sono apparecchiature o<br />

sistemi che controllano il flusso del traffico di<br />

rete tra due reti con differenti livelli di<br />

<strong>sicurezza</strong>.<br />

• Un metodo per prevenire accessi non<br />

autorizzati alla rete privata.

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