Hello. I'm looking for a program to protect against insider threats (Interception of mail from all computers on the LAN in the company.), be sure to open source. Did not find any.
Some more questions:
What are the ways to intercept email?
is it possible to intercept mail is send via Web interface?
How is easier to do this,may be use own smtp server(or any other way)?
Suppose there are sniffer listens to the network at the enterprise, which network should be so that the sniffer could work? There is a sort of sniffery who do not work with network organized through switches, then what are the requirements for the network must be?
practical question. There's a sniffer, again, it displays the information to console, to redirect output to its programme (c #)?
Sorry for my English. Thanks.