McAfee FIREWALL 2.10 Guide de l'utilisateur télécharger pdf (Page 47)

Desktop firewall monitors the PORT, EPRT, PASV, and EPSV commands on the control channel, and

determines which dynamic rules must be created for subsequent FTP data connections.

The combination of the control connection and one or more data connections is called a session. When

the data transfer is complete, the dynamic rules created for data transfer are removed.

When the control connection is terminated, desktop firewall makes sure that all corresponding data

connections are also removed.

How desktop firewall rules work

Each rule contains a set of conditions that the network traffic must meet. The associated parameters

of that rule allow or block the network traffic.

This diagram shows how network packet filtering works.

This diagram explains how the process rule table flow works for each network packet.

Configuring protection preferences on a standalone Mac

Desktop firewall

McAfee Endpoint Protection for Mac 2.1.0 Product Guide

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McAfee FIREWALL 2.10 Guide de l'utilisateur Page 47