The ENS Firewall module blocks legitimate network traffic responses returned from outgoing requests.
Example of blocked traffic:
Time: 01/07/2020 03:20:14 PM
Event: Traffic
IP Address: 0.0.0.1
Description:
Path:
Message: Allowed Outgoing TCP - Source 0.0.0.2 : (5479) Destination 0.0.0.1 : (3128)
Matched Rule: Allow outbound TCP traffic
Time: 01/07/2020 03:20:14 PM
Event: Traffic
IP Address: 0.0.0.1
Description:
Path:
Message: Blocked Incoming TCP - Source 0.0.0.1 : (3128) Destination 0.0.0.2 : (5479)
Matched Rule: Block all traffic