I have a server that has 2 NICs.
Lets say they are configured this way:
NIC1 is an external network, NIC2 is an internal network. Both interfaces are used to access a webserver.
What I want to prevent is that if somehow somebody from NIC1 infiltrates the server is able to get out through NIC2. Is this possible using ipsec?
Also traffic form NIC1 should never be able to get to NIC2 in general.