27.06.2014 Views

La sicurezza nelle comunicazioni fra PC

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Firewall oggi<br />

• Firewall non è un componente della rete ma un<br />

insieme di componenti che cooperano tra loro<br />

• Firewall e Intrusion Detection Systems (IDS)<br />

– Email/web content scanners per virus e malicious code<br />

(worms)<br />

– Personal firewalls<br />

– Firewalls non come prima linea di difesa .. ma l’ultima!

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