I had to check how a particular email server would behave when receiving email via a Tor exit node, but the packet capture software wouldn’t run on my client. Instead of doing the logical thing, and figuring out what the problem was with the packet capture software, I searched for another solution. I looked for software that I could put between the email client and the Tor client, and monitor all traffic.
Article Link: https://isc.sans.edu/diary/rss/25176