Snort was assigned to monitor which interface in pfSense?

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Multiple Choice

Snort was assigned to monitor which interface in pfSense?

Snort acts as an IDS/IPS by inspecting traffic on the interface it’s assigned to. In pfSense, you enable Snort for each interface you want to monitor. The usual aim is to catch threats coming from outside into your network, so you assign Snort to the WAN interface. The WAN is the edge where external traffic enters, making it the most effective point to detect and block malicious activity before it reaches internal networks. While you could monitor other segments like LAN, DMZ, or OPT1 to protect specific areas, the standard choice for early intrusion detection is the WAN interface.

Snort acts as an IDS/IPS by inspecting traffic on the interface it’s assigned to. In pfSense, you enable Snort for each interface you want to monitor. The usual aim is to catch threats coming from outside into your network, so you assign Snort to the WAN interface. The WAN is the edge where external traffic enters, making it the most effective point to detect and block malicious activity before it reaches internal networks. While you could monitor other segments like LAN, DMZ, or OPT1 to protect specific areas, the standard choice for early intrusion detection is the WAN interface.

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